+ OSSTEST_JOB=test-amd64-amd64-xl-credit1 + export OSSTEST_JOB + OSSTEST_TESTID=guest-localmigrate/x10 + shift + export OSSTEST_TESTID + ./ts-guest-localmigrate x20 host debian 2020-07-22 07:52:29 Z starting 152084.test-amd64-amd64-xl-credit1 2020-07-22 07:52:29 Z setting all_host_di_version=2020-05-19 2020-07-22 07:52:29 Z setting all_hostflags=arch-amd64,arch-xen-amd64,suite-buster,purpose-test 2020-07-22 07:52:29 Z setting all_host_suite=buster 2020-07-22 07:52:29 Z setting arch=amd64 2020-07-22 07:52:29 Z setting buildjob=build-amd64 2020-07-22 07:52:29 Z setting debian_arch=amd64 2020-07-22 07:52:29 Z setting debian_boot_timeout=40 2020-07-22 07:52:29 Z setting debian_cfgpath=/etc/xen/debian.guest.osstest.cfg 2020-07-22 07:52:29 Z setting debian_console=hvc0 2020-07-22 07:52:29 Z setting debian_disk_lv=debian.guest.osstest-disk 2020-07-22 07:52:29 Z setting debian_domname=debian.guest.osstest 2020-07-22 07:52:29 Z setting debian_ether=5a:36:0e:14:00:0d 2020-07-22 07:52:29 Z setting debian_hostname=debian.guest.osstest 2020-07-22 07:52:29 Z setting debian_kernkind=pvops 2020-07-22 07:52:29 Z setting debian_rootdev=xvda 2020-07-22 07:52:29 Z setting debian_suite=buster 2020-07-22 07:52:29 Z setting debian_swap_lv=debian.guest.osstest-swap 2020-07-22 07:52:29 Z setting debian_tcpcheckport=22 2020-07-22 07:52:29 Z setting debian_vg=sabro1-vg 2020-07-22 07:52:29 Z setting guests_vcpus=4 2020-07-22 07:52:29 Z setting host=sabro1 2020-07-22 07:52:29 Z setting host_console=hvc0 2020-07-22 07:52:29 Z setting host_power_install=Combined 2020-07-22 07:52:29 Z setting host_xen_kernel_path=/boot/vmlinuz-4.19.80+ 2020-07-22 07:52:29 Z setting host_xen_kernel_ver=4.19.80+ 2020-07-22 07:52:29 Z setting kernbuildjob=build-amd64-pvops 2020-07-22 07:52:29 Z setting kernkind=pvops 2020-07-22 07:52:29 Z setting syslog_server=172.16.144.3:34469 2020-07-22 07:52:29 Z setting toolstack=xl 2020-07-22 07:52:29 Z setting xen_boot_append=sched=credit 2020-07-22 07:52:29 Z setting xenbuildjob=build-amd64 2020-07-22 07:52:29 Z serial method sympathy sabro1: serial2 /root/sympathy/sabro1 /root/sympathy/sabro1.log* 2020-07-22 07:52:29 Z TftpScope is default 2020-07-22 07:52:29 Z task 1480223 ownd [172.16.144.3]:49342: iwj@osstest 152084 test-amd64-amd64-xl-credit1 2020-07-22 07:52:29 Z host host: selected sabro1 00:10:e0:de:2c:6e 172.16.144.69 2020-07-22 07:52:29 Z guest: using debian on sabro1 2020-07-22 07:52:29 Z guest debian.guest.osstest 5a:36:0e:14:00:0d 22 link/ip/tcp: waiting 5s... 2020-07-22 07:52:33 Z guest debian.guest.osstest 5a:36:0e:14:00:0d 22 link/ip/tcp: ok. (4s) 2020-07-22 07:52:33 Z guest debian.guest.osstest 5a:36:0e:14:00:0d 22 link/ip/tcp: waiting 20s... 2020-07-22 07:52:37 Z guest debian.guest.osstest 5a:36:0e:14:00:0d 22 link/ip/tcp: ok. (4s) 2020-07-22 07:52:41 Z executing ssh ... -v root@172.16.147.64 echo guest debian.guest.osstest: ok OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: echo guest debian.guest.osstest: ok guest debian.guest.osstest: ok debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3228, received 2964 bytes, in 0.1 seconds Bytes per second: sent 28708.4, received 26360.5 debug1: Exit status 0 2020-07-22 07:52:42 Z ========== rep 1 ========== 2020-07-22 07:52:42 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:52:42 Z guest debian.guest.osstest state is b 2020-07-22 07:52:42 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 4:ao 0x560cf3ca5eb0: create: how=(nil) callback=(nil) poller=0x560cf3ca5f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 4:ao 0x560cf3ca5eb0: inprogress: poller=0x560cf3ca5f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 4:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 4: ev 0x560cf3ca5830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560cf3ca5eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560cf3ca5eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 4:ao 0x560cf3cb3c90: create: how=(nil) callback=(nil) poller=0x560cf3ca5f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 4:ao 0x560cf3cb3c90: inprogress: poller=0x560cf3ca5f70, flags=i Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55eae25bf1b0: create: how=(nil) callback=(nil) poller=0x55eae25bf250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 5:restoring, not running bootloader libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 4, flags 1, hvm 0 xc: info: Saving domain 4, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15706 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15706 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55eae25bf1b0: inprogress: poller=0x55eae25bf250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 5, hvm 0, stream_type 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x839ed9 xc: detail: max_pfn 0x1ffff, p2m_frames 256 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 4:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560cf3cafcc8 wpath=/local/domain/4/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cf3cafcc8 wpath=/local/domain/4/control/shutdown token=3/0: event epath=/local/domain/4/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cf3cafcc8 wpath=/local/domain/4/control/shutdown token=3/0: event epath=/local/domain/4/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560cf3cafcc8 wpath=/local/domain/4/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 4:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 4:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560cf3cafce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cf3cafce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cf3cafce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 4:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560cf3cafce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cf3cafce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x560cf3cafd58 domainbuilder: detail: xc_dom_set_gnttab_entry: d5 gnt[0] -> d0 0x42e1ff domainbuilder: detail: xc_dom_set_gnttab_entry: d5 gnt[1] -> d0 0x42e200 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560cf3cb3c90: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560cf3cb3c90: destroy xc: info: XenStore: mfn 0x42e200, dom 0, evt 1 xc: info: Console: mfn 0x42e1ff, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55eae25bb0a0 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55eae25b8900 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55eae25bb0a0 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/5/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/5/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55eae25bb0a0 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55eae25bb0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 5:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vbd/5/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/5/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55eae25b8900 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/5/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/5/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55eae25b8900 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55eae25b8900: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 5:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vbd/5/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/5/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55eae25bb1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 5:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55eae25bb1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55eae25b8a00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 5:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55eae25b8a00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55eae25bd5f0 wpath=/local/domain/0/backend/vif/5/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55eae25bd5f0 wpath=/local/domain/0/backend/vif/5/0/state token=2/2: event epath=/local/domain/0/backend/vif/5/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/5/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55eae25bd5f0 wpath=/local/domain/0/backend/vif/5/0/state token=2/2: event epath=/local/domain/0/backend/vif/5/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/5/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55eae25bd5f0 wpath=/local/domain/0/backend/vif/5/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55eae25bd5f0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 5: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vif/5/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: vif: vif5.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55eae25bd6f0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55eae25bd6f0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55eae25b3c58 wpath=/local/domain/5/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55eae25b3c58 wpath=/local/domain/5/console/tty token=2/3: event epath=/local/domain/5/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55eae25bf1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55eae25b3c58 wpath=/local/domain/5/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55eae25b3c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55eae25bf1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55eae25bf1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 5:ao 0x55eae25b8660: create: how=(nil) callback=(nil) poller=0x55eae25bf250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55eae25b8660: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 5:ao 0x55eae25b8660: inprogress: poller=0x55eae25bf250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55eae25b8660: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 4:ao 0x560cf3cb3920: create: how=(nil) callback=(nil) poller=0x560cf3ca5f70xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560cf3cac410 wpath=/local/domain/0/backend/vbd/4/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560cf3cafc90 wpath=/local/domain/0/backend/vbd/4/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560cf3cacda0 wpath=/local/domain/0/backend/vif/4/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 4:ao 0x560cf3cb3920: inprogress: poller=0x560cf3ca5f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cf3cac410 wpath=/local/domain/0/backend/vbd/4/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/4/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/4/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560cf3cac410 wpath=/local/domain/0/backend/vbd/4/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 4:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cf3cac410: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 4:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 4:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 4:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 4:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_PATH: backend/vbd/4/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/4/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cf3cafc90 wpath=/local/domain/0/backend/vbd/4/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/4/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/4/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cf3cacda0 wpath=/local/domain/0/backend/vif/4/0/state token=1/4: event epath=/local/domain/0/backend/vif/4/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/4/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cf3cafc90 wpath=/local/domain/0/backend/vbd/4/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/4/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/4/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560cf3cafc90 wpath=/local/domain/0/backend/vbd/4/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 4:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cf3cafc90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 4:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 4:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 4:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 4:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_PATH: backend/vbd/4/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cf3cacda0 wpath=/local/domain/0/backend/vif/4/0/state token=1/4: event epath=/local/domain/0/backend/vif/4/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/4/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cf3cacda0 wpath=/local/domain/0/backend/vif/4/0/state token=1/4: event epath=/local/domain/0/backend/vif/4/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/4/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560cf3cacda0 wpath=/local/domain/0/backend/vif/4/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 4:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cf3cacda0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 4:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 4:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 4: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 4:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_PATH: backend/vif/4/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 4: vif: vif4.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cf3cac510: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 4:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 4:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cf3cac510: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cf3cafd90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 4:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 4:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cf3cafd90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cf3cacea0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 4:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cf3cacea0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 4:Forked pid 17030 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560cf3cb3920: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560cf3cb3920: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:52:51 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:52:51 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26276.6, received 24369.2 debug1: Exit status 0 2020-07-22 07:52:51 Z ========== rep 2 ========== 2020-07-22 07:52:51 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:52:52 Z guest debian.guest.osstest state is b 2020-07-22 07:52:52 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 5:ao 0x55a305dfdeb0: create: how=(nil) callback=(nil) poller=0x55a305dfdf70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 5:ao 0x55a305dfdeb0: inprogress: poller=0x55a305dfdf70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 5:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 5: ev 0x55a305dfd830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a305dfdeb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a305dfdeb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 5:ao 0x55a305dfe490: create: how=(nil) callback=(nil) poller=0x55a305dfdf70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 5:ao 0x55a305dfe490: inprogress: poller=0x55a305dfdf70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55d836ceb1b0: create: how=(nil) callback=(nil) poller=0x55d836ceb250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 5, flags 1, hvm 0 xc: info: Saving domain 5, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 6:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15195 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15774 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15774 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55d836ceb1b0: inprogress: poller=0x55d836ceb250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 6, hvm 0, stream_type 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x42eb26 xc: detail: max_pfn 0x1ffff, p2m_frames 256 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 5:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a305e07cc8 wpath=/local/domain/5/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a305e07cc8 wpath=/local/domain/5/control/shutdown token=3/0: event epath=/local/domain/5/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a305e07cc8 wpath=/local/domain/5/control/shutdown token=3/0: event epath=/local/domain/5/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a305e07cc8 wpath=/local/domain/5/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 5:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 5:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a305e07ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a305e07ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a305e07ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 5:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a305e07ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a305e07ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55a305e07d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d6 gnt[0] -> d0 0x87c719 domainbuilder: detail: xc_dom_set_gnttab_entry: d6 gnt[1] -> d0 0x87c71a xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a305dfe490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a305dfe490: destroy xc: info: XenStore: mfn 0x87c71a, dom 0, evt 1 xc: info: Console: mfn 0x87c719, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d836ce70a0 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d836ce4900 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d836ce70a0 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/6/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/6/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d836ce70a0 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d836ce70a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 6:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vbd/6/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/6/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d836ce4900 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/6/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/6/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d836ce4900 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d836ce4900: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 6:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vbd/6/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/6/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d836ce71a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 6:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d836ce71a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d836ce4a00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 6:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d836ce4a00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d836ce95f0 wpath=/local/domain/0/backend/vif/6/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d836ce95f0 wpath=/local/domain/0/backend/vif/6/0/state token=2/2: event epath=/local/domain/0/backend/vif/6/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/6/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d836ce95f0 wpath=/local/domain/0/backend/vif/6/0/state token=2/2: event epath=/local/domain/0/backend/vif/6/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/6/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d836ce95f0 wpath=/local/domain/0/backend/vif/6/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d836ce95f0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 6: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vif/6/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: vif: vif6.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d836ce96f0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d836ce96f0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55d836cdfc58 wpath=/local/domain/6/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55d836cdfc58 wpath=/local/domain/6/console/tty token=2/3: event epath=/local/domain/6/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55d836ceb1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55d836cdfc58 wpath=/local/domain/6/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55d836cdfc58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d836ceb1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d836ceb1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 6:ao 0x55d836ce4660: create: how=(nil) callback=(nil) poller=0x55d836ceb250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55d836ce4660: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 6:ao 0x55d836ce4660: inprogress: poller=0x55d836ceb250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55d836ce4660: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 5:ao 0x55a305dfe380: create: how=(nil) callback=(nil) poller=0x55a305dfdf70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a305e07c90 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a305e080a0 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a305e084b0 wpath=/local/domain/0/backend/vif/5/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 5:ao 0x55a305dfe380: inprogress: poller=0x55a305dfdf70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a305e07c90 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/5/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/5/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a305e07c90 wpath=/local/domain/0/backend/vbd/5/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a305e07c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 5:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vbd/5/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/5/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a305e080a0 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/5/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/5/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a305e084b0 wpath=/local/domain/0/backend/vif/5/0/state token=1/4: event epath=/local/domain/0/backend/vif/5/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/5/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a305e080a0 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/5/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/5/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a305e080a0 wpath=/local/domain/0/backend/vbd/5/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a305e080a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 5:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vbd/5/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a305e084b0 wpath=/local/domain/0/backend/vif/5/0/state token=1/4: event epath=/local/domain/0/backend/vif/5/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/5/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a305e084b0 wpath=/local/domain/0/backend/vif/5/0/state token=1/4: event epath=/local/domain/0/backend/vif/5/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/5/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a305e084b0 wpath=/local/domain/0/backend/vif/5/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 5:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a305e084b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 5:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 5:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 5: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 5:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_PATH: backend/vif/5/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 5: vif: vif5.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a305e07d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 5:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a305e07d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a305e081a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 5:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a305e081a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a305e085b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 5:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a305e085b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 5:Forked pid 17373 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a305dfe380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a305dfe380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:53:00 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:53:01 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26384.3, received 24469.0 debug1: Exit status 0 2020-07-22 07:53:01 Z ========== rep 3 ========== 2020-07-22 07:53:01 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:53:01 Z guest debian.guest.osstest state is b 2020-07-22 07:53:01 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 6:ao 0x55b1ef3c7eb0: create: how=(nil) callback=(nil) poller=0x55b1ef3c7f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 6:ao 0x55b1ef3c7eb0: inprogress: poller=0x55b1ef3c7f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 6:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 6: ev 0x55b1ef3c7830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b1ef3c7eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b1ef3c7eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 6:ao 0x55b1ef3c8490: create: how=(nil) callback=(nil) poller=0x55b1ef3c7f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 6:ao 0x55b1ef3c8490: inprogress: poller=0x55b1ef3c7f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x5617d0cfe1b0: create: how=(nil) callback=(nil) poller=0x5617d0cfe250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 7:restoring, not running bootloader xc: detail: fd 17, dom 6, flags 1, hvm 0 xc: info: Saving domain 6, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15706 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15706 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x5617d0cfe1b0: inprogress: poller=0x5617d0cfe250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 7, hvm 0, stream_type 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x868840 xc: detail: max_pfn 0x1ffff, p2m_frames 256 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 6:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b1ef3d1cc8 wpath=/local/domain/6/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b1ef3d1cc8 wpath=/local/domain/6/control/shutdown token=3/0: event epath=/local/domain/6/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b1ef3d1cc8 wpath=/local/domain/6/control/shutdown token=3/0: event epath=/local/domain/6/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b1ef3d1cc8 wpath=/local/domain/6/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 6:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 6:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b1ef3d1ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b1ef3d1ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b1ef3d1ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 6:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b1ef3d1ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1ef3d1ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55b1ef3d1d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d7 gnt[0] -> d0 0x41f160 domainbuilder: detail: xc_dom_set_gnttab_entry: d7 gnt[1] -> d0 0x41f161 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b1ef3c8490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b1ef3c8490: destroy xc: info: XenStore: mfn 0x41f161, dom 0, evt 1 xc: info: Console: mfn 0x41f160, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5617d0cfa0a0 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5617d0cf7900 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5617d0cfa0a0 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/7/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/7/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5617d0cfa0a0 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5617d0cfa0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 7:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vbd/7/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/7/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5617d0cf7900 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/7/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/7/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5617d0cf7900 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5617d0cf7900: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 7:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vbd/7/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/7/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5617d0cfa1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 7:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5617d0cfa1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5617d0cf7a00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 7:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5617d0cf7a00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5617d0cfc5f0 wpath=/local/domain/0/backend/vif/7/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5617d0cfc5f0 wpath=/local/domain/0/backend/vif/7/0/state token=2/2: event epath=/local/domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/7/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5617d0cfc5f0 wpath=/local/domain/0/backend/vif/7/0/state token=2/2: event epath=/local/domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/7/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5617d0cfc5f0 wpath=/local/domain/0/backend/vif/7/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5617d0cfc5f0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 7: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vif/7/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: vif: vif7.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5617d0cfc6f0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5617d0cfc6f0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5617d0cf2c58 wpath=/local/domain/7/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5617d0cf2c58 wpath=/local/domain/7/console/tty token=2/3: event epath=/local/domain/7/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5617d0cfe1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5617d0cf2c58 wpath=/local/domain/7/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5617d0cf2c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5617d0cfe1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5617d0cfe1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 7:ao 0x5617d0cf7660: create: how=(nil) callback=(nil) poller=0x5617d0cfe250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5617d0cf7660: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 7:ao 0x5617d0cf7660: inprogress: poller=0x5617d0cfe250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5617d0cf7660: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 6:ao 0x55b1ef3c8380: create: how=(nil) callback=(nil) poller=0x55b1ef3c7f70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b1ef3d1c90 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b1ef3d20a0 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b1ef3d24b0 wpath=/local/domain/0/backend/vif/6/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 6:ao 0x55b1ef3c8380: inprogress: poller=0x55b1ef3c7f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b1ef3d1c90 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/6/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/6/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b1ef3d1c90 wpath=/local/domain/0/backend/vbd/6/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1ef3d1c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 6:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vbd/6/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/6/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b1ef3d20a0 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/6/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/6/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b1ef3d24b0 wpath=/local/domain/0/backend/vif/6/0/state token=1/4: event epath=/local/domain/0/backend/vif/6/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/6/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b1ef3d20a0 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/6/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/6/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b1ef3d20a0 wpath=/local/domain/0/backend/vbd/6/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1ef3d20a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 6:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vbd/6/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b1ef3d24b0 wpath=/local/domain/0/backend/vif/6/0/state token=1/4: event epath=/local/domain/0/backend/vif/6/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/6/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b1ef3d24b0 wpath=/local/domain/0/backend/vif/6/0/state token=1/4: event epath=/local/domain/0/backend/vif/6/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/6/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b1ef3d24b0 wpath=/local/domain/0/backend/vif/6/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 6:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1ef3d24b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 6:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 6:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 6: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 6:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_PATH: backend/vif/6/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 6: vif: vif6.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1ef3d1d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 6:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1ef3d1d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1ef3d21a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 6:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1ef3d21a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1ef3d25b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 6:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1ef3d25b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 6:Forked pid 17717 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b1ef3c8380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b1ef3c8380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:53:10 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:53:10 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26825.8, received 24878.5 debug1: Exit status 0 2020-07-22 07:53:10 Z ========== rep 4 ========== 2020-07-22 07:53:10 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:53:10 Z guest debian.guest.osstest state is b 2020-07-22 07:53:10 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 7:ao 0x5646b597eeb0: create: how=(nil) callback=(nil) poller=0x5646b597ef70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 7:ao 0x5646b597eeb0: inprogress: poller=0x5646b597ef70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 7:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 7: ev 0x5646b597e830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5646b597eeb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5646b597eeb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 7:ao 0x5646b597f490: create: how=(nil) callback=(nil) poller=0x5646b597ef70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 7:ao 0x5646b597f490: inprogress: poller=0x5646b597ef70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55870d2ed1b0: create: how=(nil) callback=(nil) poller=0x55870d2ed250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 7, flags 1, hvm 0 xc: info: Saving domain 7, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 8:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15194 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15775 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15775 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55870d2ed1b0: inprogress: poller=0x55870d2ed250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 8, hvm 0, stream_type 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x40f287 xc: detail: max_pfn 0x1ffff, p2m_frames 256 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 7:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5646b5988cc8 wpath=/local/domain/7/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5646b5988cc8 wpath=/local/domain/7/control/shutdown token=3/0: event epath=/local/domain/7/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5646b5988cc8 wpath=/local/domain/7/control/shutdown token=3/0: event epath=/local/domain/7/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5646b5988cc8 wpath=/local/domain/7/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 7:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 7:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5646b5988ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5646b5988ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5646b5988ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 7:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5646b5988ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5646b5988ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x5646b5988d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d8 gnt[0] -> d0 0x868bf3 domainbuilder: detail: xc_dom_set_gnttab_entry: d8 gnt[1] -> d0 0x868bf4 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5646b597f490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5646b597f490: destroy xc: info: XenStore: mfn 0x868bf4, dom 0, evt 1 xc: info: Console: mfn 0x868bf3, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55870d2e90a0 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55870d2e6900 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55870d2e90a0 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/8/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/8/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55870d2e90a0 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55870d2e90a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 8:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vbd/8/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/8/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55870d2e6900 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/8/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/8/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55870d2e6900 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55870d2e6900: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 8:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vbd/8/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/8/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55870d2e6a00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 8:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55870d2e6a00: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55870d2e91a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 8:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55870d2e91a0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55870d2eb5f0 wpath=/local/domain/0/backend/vif/8/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55870d2eb5f0 wpath=/local/domain/0/backend/vif/8/0/state token=2/2: event epath=/local/domain/0/backend/vif/8/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/8/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55870d2eb5f0 wpath=/local/domain/0/backend/vif/8/0/state token=2/2: event epath=/local/domain/0/backend/vif/8/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/8/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55870d2eb5f0 wpath=/local/domain/0/backend/vif/8/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55870d2eb5f0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 8: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vif/8/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: vif: vif8.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55870d2eb6f0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55870d2eb6f0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55870d2e1c58 wpath=/local/domain/8/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55870d2e1c58 wpath=/local/domain/8/console/tty token=2/3: event epath=/local/domain/8/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55870d2ed1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55870d2e1c58 wpath=/local/domain/8/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55870d2e1c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55870d2ed1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55870d2ed1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 8:ao 0x55870d2e6660: create: how=(nil) callback=(nil) poller=0x55870d2ed250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55870d2e6660: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 8:ao 0x55870d2e6660: inprogress: poller=0x55870d2ed250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55870d2e6660: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 7:ao 0x5646b597f380: create: how=(nil) callback=(nil) poller=0x5646b597ef70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5646b5988c90 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5646b59890a0 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5646b59894b0 wpath=/local/domain/0/backend/vif/7/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 7:ao 0x5646b597f380: inprogress: poller=0x5646b597ef70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5646b5988c90 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/7/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/7/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5646b5988c90 wpath=/local/domain/0/backend/vbd/7/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5646b5988c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 7:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vbd/7/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/7/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5646b59890a0 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/7/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/7/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5646b59890a0 wpath=/local/domain/0/backend/vbd/7/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5646b59890a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 7:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vbd/7/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/7/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5646b59894b0 wpath=/local/domain/0/backend/vif/7/0/state token=1/4: event epath=/local/domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/7/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5646b59894b0 wpath=/local/domain/0/backend/vif/7/0/state token=1/4: event epath=/local/domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/7/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5646b59894b0 wpath=/local/domain/0/backend/vif/7/0/state token=1/4: event epath=/local/domain/0/backend/vif/7/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/7/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5646b59894b0 wpath=/local/domain/0/backend/vif/7/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 7:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5646b59894b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 7:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 7:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 7: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 7:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_PATH: backend/vif/7/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 7: vif: vif7.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5646b5988d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 7:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5646b5988d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5646b59891a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 7:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5646b59891a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5646b59895b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 7:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5646b59895b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 7:Forked pid 18060 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5646b597f380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5646b597f380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:53:19 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:53:19 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26159.4, received 24260.5 debug1: Exit status 0 2020-07-22 07:53:19 Z ========== rep 5 ========== 2020-07-22 07:53:19 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:53:19 Z guest debian.guest.osstest state is b 2020-07-22 07:53:19 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 8:ao 0x564eae937eb0: create: how=(nil) callback=(nil) poller=0x564eae937f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 8:ao 0x564eae937eb0: inprogress: poller=0x564eae937f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 8:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 8: ev 0x564eae937830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564eae937eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564eae937eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 8:ao 0x564eae938490: create: how=(nil) callback=(nil) poller=0x564eae937f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 8:ao 0x564eae938490: inprogress: poller=0x564eae937f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55aea932c1b0: create: how=(nil) callback=(nil) poller=0x55aea932c250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 8, flags 1, hvm 0 xc: info: Saving domain 8, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 9:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15706 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15706 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55aea932c1b0: inprogress: poller=0x55aea932c250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x84991a xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 9, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 8:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564eae941cc8 wpath=/local/domain/8/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564eae941cc8 wpath=/local/domain/8/control/shutdown token=3/0: event epath=/local/domain/8/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564eae941cc8 wpath=/local/domain/8/control/shutdown token=3/0: event epath=/local/domain/8/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564eae941cc8 wpath=/local/domain/8/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 8:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 8:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564eae941ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564eae941ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564eae941ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 8:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564eae941ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564eae941ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x564eae941d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d9 gnt[0] -> d0 0x40f143 domainbuilder: detail: xc_dom_set_gnttab_entry: d9 gnt[1] -> d0 0x40f144 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564eae938490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564eae938490: destroy xc: info: XenStore: mfn 0x40f144, dom 0, evt 1 xc: info: Console: mfn 0x40f143, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55aea93280a0 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55aea9325900 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aea93280a0 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/9/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/9/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aea93280a0 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aea93280a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 9:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vbd/9/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/9/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aea9325900 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/9/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/9/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aea9325900 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aea9325900: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 9:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vbd/9/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/9/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aea93281a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 9:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aea93281a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aea9325a00: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 9:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aea9325a00: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55aea932a5f0 wpath=/local/domain/0/backend/vif/9/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aea932a5f0 wpath=/local/domain/0/backend/vif/9/0/state token=2/2: event epath=/local/domain/0/backend/vif/9/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/9/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aea932a5f0 wpath=/local/domain/0/backend/vif/9/0/state token=2/2: event epath=/local/domain/0/backend/vif/9/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/9/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aea932a5f0 wpath=/local/domain/0/backend/vif/9/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aea932a5f0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 9: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vif/9/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: vif: vif9.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aea932a6f0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aea932a6f0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55aea9320c58 wpath=/local/domain/9/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55aea9320c58 wpath=/local/domain/9/console/tty token=2/3: event epath=/local/domain/9/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55aea932c1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55aea9320c58 wpath=/local/domain/9/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55aea9320c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55aea932c1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55aea932c1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 9:ao 0x55aea9325660: create: how=(nil) callback=(nil) poller=0x55aea932c250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55aea9325660: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 9:ao 0x55aea9325660: inprogress: poller=0x55aea932c250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55aea9325660: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 8:ao 0x564eae938380: create: how=(nil) callback=(nil) poller=0x564eae937f70xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564eae941c90 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564eae9420a0 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564eae9424b0 wpath=/local/domain/0/backend/vif/8/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 8:ao 0x564eae938380: inprogress: poller=0x564eae937f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564eae941c90 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/8/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/8/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564eae941c90 wpath=/local/domain/0/backend/vbd/8/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564eae941c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 8:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vbd/8/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/8/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564eae9420a0 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/8/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/8/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564eae9424b0 wpath=/local/domain/0/backend/vif/8/0/state token=1/4: event epath=/local/domain/0/backend/vif/8/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/8/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564eae9420a0 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/8/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/8/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564eae9420a0 wpath=/local/domain/0/backend/vbd/8/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564eae9420a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 8:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vbd/8/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564eae9424b0 wpath=/local/domain/0/backend/vif/8/0/state token=1/4: event epath=/local/domain/0/backend/vif/8/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/8/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564eae9424b0 wpath=/local/domain/0/backend/vif/8/0/state token=1/4: event epath=/local/domain/0/backend/vif/8/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/8/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564eae9424b0 wpath=/local/domain/0/backend/vif/8/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 8:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564eae9424b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 8:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 8:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 8: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 8:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_PATH: backend/vif/8/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 8: vif: vif8.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564eae941d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 8:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564eae941d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564eae9421a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 8:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564eae9421a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564eae9425b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 8:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564eae9425b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 8:Forked pid 18402 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564eae938380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564eae938380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:53:28 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:53:28 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 25764.6, received 23894.3 debug1: Exit status 0 2020-07-22 07:53:28 Z ========== rep 6 ========== 2020-07-22 07:53:28 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:53:29 Z guest debian.guest.osstest state is b 2020-07-22 07:53:29 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 9:ao 0x564565d3beb0: create: how=(nil) callback=(nil) poller=0x564565d3bf70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 9:ao 0x564565d3beb0: inprogress: poller=0x564565d3bf70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 9:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 9: ev 0x564565d3b830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564565d3beb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564565d3beb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 9:ao 0x564565d3c490: create: how=(nil) callback=(nil) poller=0x564565d3bf70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 9:ao 0x564565d3c490: inprogress: poller=0x564565d3bf70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x5649f936c1b0: create: how=(nil) callback=(nil) poller=0x5649f936c250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 9, flags 1, hvm 0 xc: info: Saving domain 9, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 10:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15193 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15775 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15775 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x5649f936c1b0: inprogress: poller=0x5649f936c250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x42626a xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 10, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 9:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564565d45cc8 wpath=/local/domain/9/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564565d45cc8 wpath=/local/domain/9/control/shutdown token=3/0: event epath=/local/domain/9/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564565d45cc8 wpath=/local/domain/9/control/shutdown token=3/0: event epath=/local/domain/9/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564565d45cc8 wpath=/local/domain/9/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 9:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 9:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564565d45ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564565d45ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564565d45ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 9:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564565d45ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564565d45ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x564565d45d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d10 gnt[0] -> d0 0x85f429 domainbuilder: detail: xc_dom_set_gnttab_entry: d10 gnt[1] -> d0 0x85f42a xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564565d3c490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564565d3c490: destroy xc: info: XenStore: mfn 0x85f42a, dom 0, evt 1 xc: info: Console: mfn 0x85f429, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5649f93680a0 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5649f9365a70 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5649f93680a0 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/10/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/10/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5649f93680a0 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5649f93680a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 10:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vbd/10/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/10/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5649f9365a70 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/10/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/10/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5649f9365a70 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5649f9365a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 10:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vbd/10/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/10/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5649f93681a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 10:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5649f93681a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5649f9365b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 10:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5649f9365b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5649f936a660 wpath=/local/domain/0/backend/vif/10/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5649f936a660 wpath=/local/domain/0/backend/vif/10/0/state token=2/2: event epath=/local/domain/0/backend/vif/10/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/10/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5649f936a660 wpath=/local/domain/0/backend/vif/10/0/state token=2/2: event epath=/local/domain/0/backend/vif/10/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/10/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5649f936a660 wpath=/local/domain/0/backend/vif/10/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5649f936a660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 10: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vif/10/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: vif: vif10.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5649f936a760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5649f936a760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5649f9360c58 wpath=/local/domain/10/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5649f9360c58 wpath=/local/domain/10/console/tty token=2/3: event epath=/local/domain/10/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5649f936c1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5649f9360c58 wpath=/local/domain/10/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5649f9360c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5649f936c1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5649f936c1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 10:ao 0x5649f9366fb0: create: how=(nil) callback=(nil) poller=0x5649f936c250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5649f9366fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 10:ao 0x5649f9366fb0: inprogress: poller=0x5649f936c250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5649f9366fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 9:ao 0x564565d3c380: create: how=(nil) callback=(nil) poller=0x564565d3bf70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564565d45c90 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564565d460a0 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564565d464b0 wpath=/local/domain/0/backend/vif/9/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 9:ao 0x564565d3c380: inprogress: poller=0x564565d3bf70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564565d45c90 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/9/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/9/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564565d45c90 wpath=/local/domain/0/backend/vbd/9/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564565d45c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 9:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vbd/9/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/9/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564565d460a0 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/9/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/9/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564565d464b0 wpath=/local/domain/0/backend/vif/9/0/state token=1/4: event epath=/local/domain/0/backend/vif/9/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/9/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564565d460a0 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/9/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/9/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564565d460a0 wpath=/local/domain/0/backend/vbd/9/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564565d460a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 9:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vbd/9/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564565d464b0 wpath=/local/domain/0/backend/vif/9/0/state token=1/4: event epath=/local/domain/0/backend/vif/9/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/9/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564565d464b0 wpath=/local/domain/0/backend/vif/9/0/state token=1/4: event epath=/local/domain/0/backend/vif/9/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/9/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564565d464b0 wpath=/local/domain/0/backend/vif/9/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 9:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564565d464b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 9:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 9:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 9: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 9:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_PATH: backend/vif/9/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 9: vif: vif9.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564565d45d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 9:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564565d45d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564565d461a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 9:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564565d461a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564565d465b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 9:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564565d465b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 9:Forked pid 18745 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564565d3c380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564565d3c380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:53:38 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:53:38 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26813.9, received 24867.5 debug1: Exit status 0 2020-07-22 07:53:38 Z ========== rep 7 ========== 2020-07-22 07:53:38 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:53:38 Z guest debian.guest.osstest state is b 2020-07-22 07:53:38 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 10:ao 0x559ba1ec4eb0: create: how=(nil) callback=(nil) poller=0x559ba1ec4f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 10:ao 0x559ba1ec4eb0: inprogress: poller=0x559ba1ec4f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 10:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 10: ev 0x559ba1ec4830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x559ba1ec4eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x559ba1ec4eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 10:ao 0x559ba1ec5490: create: how=(nil) callback=(nil) poller=0x559ba1ec4f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 10:ao 0x559ba1ec5490: inprogress: poller=0x559ba1ec4f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x56406afb01b0: create: how=(nil) callback=(nil) poller=0x56406afb0250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 10, flags 1, hvm 0 xc: info: Saving domain 10, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 11:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15705 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15705 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x56406afb01b0: inprogress: poller=0x56406afb0250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x868d50 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 11, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 10:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559ba1ececc8 wpath=/local/domain/10/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559ba1ececc8 wpath=/local/domain/10/control/shutdown token=3/0: event epath=/local/domain/10/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559ba1ececc8 wpath=/local/domain/10/control/shutdown token=3/0: event epath=/local/domain/10/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559ba1ececc8 wpath=/local/domain/10/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 10:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 10:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559ba1ecece0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559ba1ecece0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559ba1ecece0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 10:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559ba1ecece0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ba1ecece0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x559ba1eced58 domainbuilder: detail: xc_dom_set_gnttab_entry: d11 gnt[0] -> d0 0x4260ee domainbuilder: detail: xc_dom_set_gnttab_entry: d11 gnt[1] -> d0 0x4260ef xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x559ba1ec5490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x559ba1ec5490: destroy xc: info: XenStore: mfn 0x4260ef, dom 0, evt 1 xc: info: Console: mfn 0x4260ee, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56406afac0a0 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56406afa9a70 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56406afac0a0 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/11/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/11/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56406afac0a0 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56406afac0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 11:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vbd/11/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/11/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56406afa9a70 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/11/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/11/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56406afa9a70 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56406afa9a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 11:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vbd/11/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/11/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56406afac1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 11:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56406afac1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56406afa9b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 11:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56406afa9b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56406afae660 wpath=/local/domain/0/backend/vif/11/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56406afae660 wpath=/local/domain/0/backend/vif/11/0/state token=2/2: event epath=/local/domain/0/backend/vif/11/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/11/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56406afae660 wpath=/local/domain/0/backend/vif/11/0/state token=2/2: event epath=/local/domain/0/backend/vif/11/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/11/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56406afae660 wpath=/local/domain/0/backend/vif/11/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56406afae660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 11: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vif/11/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: vif: vif11.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56406afae760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56406afae760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56406afa4c58 wpath=/local/domain/11/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56406afa4c58 wpath=/local/domain/11/console/tty token=2/3: event epath=/local/domain/11/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x56406afb01b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56406afa4c58 wpath=/local/domain/11/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56406afa4c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56406afb01b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56406afb01b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 11:ao 0x56406afaafb0: create: how=(nil) callback=(nil) poller=0x56406afb0250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56406afaafb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 11:ao 0x56406afaafb0: inprogress: poller=0x56406afb0250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56406afaafb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 10:ao 0x559ba1ec5380: create: how=(nil) callback=(nil) poller=0x559ba1ec4f70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559ba1ecec90 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559ba1ecf0a0 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x559ba1ecf4b0 wpath=/local/domain/0/backend/vif/10/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 10:ao 0x559ba1ec5380: inprogress: poller=0x559ba1ec4f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559ba1ecec90 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/10/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/10/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559ba1ecec90 wpath=/local/domain/0/backend/vbd/10/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ba1ecec90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 10:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vbd/10/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/10/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559ba1ecf0a0 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/10/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/10/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559ba1ecf4b0 wpath=/local/domain/0/backend/vif/10/0/state token=1/4: event epath=/local/domain/0/backend/vif/10/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/10/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559ba1ecf0a0 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/10/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/10/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559ba1ecf0a0 wpath=/local/domain/0/backend/vbd/10/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ba1ecf0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 10:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vbd/10/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559ba1ecf4b0 wpath=/local/domain/0/backend/vif/10/0/state token=1/4: event epath=/local/domain/0/backend/vif/10/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/10/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x559ba1ecf4b0 wpath=/local/domain/0/backend/vif/10/0/state token=1/4: event epath=/local/domain/0/backend/vif/10/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/10/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x559ba1ecf4b0 wpath=/local/domain/0/backend/vif/10/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 10:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ba1ecf4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 10:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 10:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 10: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 10:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_PATH: backend/vif/10/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 10: vif: vif10.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ba1eced90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 10:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ba1eced90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ba1ecf1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 10:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ba1ecf1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ba1ecf5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 10:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x559ba1ecf5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 10:Forked pid 19087 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x559ba1ec5380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x559ba1ec5380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:53:47 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:53:47 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26554.7, received 24627.1 debug1: Exit status 0 2020-07-22 07:53:47 Z ========== rep 8 ========== 2020-07-22 07:53:47 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:53:47 Z guest debian.guest.osstest state is b 2020-07-22 07:53:47 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 11:ao 0x56198ce59eb0: create: how=(nil) callback=(nil) poller=0x56198ce59f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 11:ao 0x56198ce59eb0: inprogress: poller=0x56198ce59f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 11:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 11: ev 0x56198ce59830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56198ce59eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56198ce59eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 11:ao 0x56198ce5a490: create: how=(nil) callback=(nil) poller=0x56198ce59f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 11:ao 0x56198ce5a490: inprogress: poller=0x56198ce59f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55a551da21b0: create: how=(nil) callback=(nil) poller=0x55a551da2250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 11, flags 1, hvm 0 xc: info: Saving domain 11, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 12:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15193 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15775 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15775 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55a551da21b0: inprogress: poller=0x55a551da2250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x423e15 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 12, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 11:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56198ce63cc8 wpath=/local/domain/11/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56198ce63cc8 wpath=/local/domain/11/control/shutdown token=3/0: event epath=/local/domain/11/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56198ce63cc8 wpath=/local/domain/11/control/shutdown token=3/0: event epath=/local/domain/11/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56198ce63cc8 wpath=/local/domain/11/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 11:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 11:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56198ce63ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56198ce63ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56198ce63ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 11:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56198ce63ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56198ce63ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x56198ce63d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d12 gnt[0] -> d0 0x87e4b1 domainbuilder: detail: xc_dom_set_gnttab_entry: d12 gnt[1] -> d0 0x87e4b2 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56198ce5a490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56198ce5a490: destroy xc: info: XenStore: mfn 0x87e4b2, dom 0, evt 1 xc: info: Console: mfn 0x87e4b1, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a551d9e0a0 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a551d9ba70 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a551d9e0a0 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/12/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/12/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a551d9e0a0 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a551d9e0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 12:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vbd/12/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/12/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a551d9ba70 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/12/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/12/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a551d9ba70 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a551d9ba70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 12:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vbd/12/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/12/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a551d9e1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 12:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a551d9e1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a551d9bb70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 12:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a551d9bb70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a551da0660 wpath=/local/domain/0/backend/vif/12/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a551da0660 wpath=/local/domain/0/backend/vif/12/0/state token=2/2: event epath=/local/domain/0/backend/vif/12/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/12/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a551da0660 wpath=/local/domain/0/backend/vif/12/0/state token=2/2: event epath=/local/domain/0/backend/vif/12/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/12/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a551da0660 wpath=/local/domain/0/backend/vif/12/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a551da0660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 12: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vif/12/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: vif: vif12.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a551da0760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a551da0760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a551d96c58 wpath=/local/domain/12/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a551d96c58 wpath=/local/domain/12/console/tty token=2/3: event epath=/local/domain/12/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55a551da21b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a551d96c58 wpath=/local/domain/12/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a551d96c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a551da21b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a551da21b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 12:ao 0x55a551d9cfb0: create: how=(nil) callback=(nil) poller=0x55a551da2250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a551d9cfb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 12:ao 0x55a551d9cfb0: inprogress: poller=0x55a551da2250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a551d9cfb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 11:ao 0x56198ce5a380: create: how=(nil) callback=(nil) poller=0x56198ce59f70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56198ce63c90 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56198ce640a0 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x56198ce644b0 wpath=/local/domain/0/backend/vif/11/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 11:ao 0x56198ce5a380: inprogress: poller=0x56198ce59f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56198ce63c90 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/11/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/11/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56198ce63c90 wpath=/local/domain/0/backend/vbd/11/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56198ce63c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 11:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vbd/11/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/11/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56198ce640a0 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/11/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/11/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56198ce644b0 wpath=/local/domain/0/backend/vif/11/0/state token=1/4: event epath=/local/domain/0/backend/vif/11/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/11/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56198ce640a0 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/11/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/11/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56198ce640a0 wpath=/local/domain/0/backend/vbd/11/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56198ce640a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 11:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vbd/11/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56198ce644b0 wpath=/local/domain/0/backend/vif/11/0/state token=1/4: event epath=/local/domain/0/backend/vif/11/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/11/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x56198ce644b0 wpath=/local/domain/0/backend/vif/11/0/state token=1/4: event epath=/local/domain/0/backend/vif/11/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/11/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x56198ce644b0 wpath=/local/domain/0/backend/vif/11/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 11:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56198ce644b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 11:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 11:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 11: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 11:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_PATH: backend/vif/11/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 11: vif: vif11.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56198ce63d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 11:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56198ce63d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56198ce641a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 11:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56198ce641a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56198ce645b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 11:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x56198ce645b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 11:Forked pid 19431 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x56198ce5a380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x56198ce5a380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:53:56 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:53:56 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26514.9, received 24590.2 debug1: Exit status 0 2020-07-22 07:53:57 Z ========== rep 9 ========== 2020-07-22 07:53:57 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:53:57 Z guest debian.guest.osstest state is b 2020-07-22 07:53:57 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 12:ao 0x55ea3837aeb0: create: how=(nil) callback=(nil) poller=0x55ea3837af70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 12:ao 0x55ea3837aeb0: inprogress: poller=0x55ea3837af70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 12:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 12: ev 0x55ea3837a830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ea3837aeb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ea3837aeb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 12:ao 0x55ea3837b490: create: how=(nil) callback=(nil) poller=0x55ea3837af70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 12:ao 0x55ea3837b490: inprogress: poller=0x55ea3837af70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x5654c013d1b0: create: how=(nil) callback=(nil) poller=0x5654c013d250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 12, flags 1, hvm 0 xc: info: Saving domain 12, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 13:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15705 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15705 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x5654c013d1b0: inprogress: poller=0x5654c013d250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x849bd8 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 13, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 12:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ea38384cc8 wpath=/local/domain/12/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ea38384cc8 wpath=/local/domain/12/control/shutdown token=3/0: event epath=/local/domain/12/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ea38384cc8 wpath=/local/domain/12/control/shutdown token=3/0: event epath=/local/domain/12/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ea38384cc8 wpath=/local/domain/12/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 12:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 12:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ea38384ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ea38384ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ea38384ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 12:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ea38384ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ea38384ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55ea38384d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d13 gnt[0] -> d0 0x41be60 domainbuilder: detail: xc_dom_set_gnttab_entry: d13 gnt[1] -> d0 0x41be61 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ea3837b490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ea3837b490: destroy xc: info: XenStore: mfn 0x41be61, dom 0, evt 1 xc: info: Console: mfn 0x41be60, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5654c01390a0 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5654c0136a70 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5654c01390a0 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/13/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/13/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5654c01390a0 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5654c01390a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 13:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vbd/13/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/13/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5654c0136a70 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/13/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/13/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5654c0136a70 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5654c0136a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 13:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vbd/13/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/13/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5654c01391a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 13:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5654c01391a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5654c0136b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 13:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5654c0136b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5654c013b660 wpath=/local/domain/0/backend/vif/13/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5654c013b660 wpath=/local/domain/0/backend/vif/13/0/state token=2/2: event epath=/local/domain/0/backend/vif/13/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/13/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5654c013b660 wpath=/local/domain/0/backend/vif/13/0/state token=2/2: event epath=/local/domain/0/backend/vif/13/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/13/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5654c013b660 wpath=/local/domain/0/backend/vif/13/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5654c013b660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 13: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vif/13/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: vif: vif13.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5654c013b760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5654c013b760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5654c0131c58 wpath=/local/domain/13/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5654c0131c58 wpath=/local/domain/13/console/tty token=2/3: event epath=/local/domain/13/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5654c013d1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5654c0131c58 wpath=/local/domain/13/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5654c0131c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5654c013d1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5654c013d1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 13:ao 0x5654c0137fb0: create: how=(nil) callback=(nil) poller=0x5654c013d250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5654c0137fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 13:ao 0x5654c0137fb0: inprogress: poller=0x5654c013d250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5654c0137fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 12:ao 0x55ea3837b380: create: how=(nil) callback=(nil) poller=0x55ea3837af70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ea38384c90 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ea383850a0 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55ea383854b0 wpath=/local/domain/0/backend/vif/12/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 12:ao 0x55ea3837b380: inprogress: poller=0x55ea3837af70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ea38384c90 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/12/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/12/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ea38384c90 wpath=/local/domain/0/backend/vbd/12/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ea38384c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 12:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vbd/12/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/12/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ea383850a0 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/12/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/12/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ea383850a0 wpath=/local/domain/0/backend/vbd/12/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ea383850a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 12:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vbd/12/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/12/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ea383854b0 wpath=/local/domain/0/backend/vif/12/0/state token=1/4: event epath=/local/domain/0/backend/vif/12/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/12/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ea383854b0 wpath=/local/domain/0/backend/vif/12/0/state token=1/4: event epath=/local/domain/0/backend/vif/12/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/12/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55ea383854b0 wpath=/local/domain/0/backend/vif/12/0/state token=1/4: event epath=/local/domain/0/backend/vif/12/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/12/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55ea383854b0 wpath=/local/domain/0/backend/vif/12/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 12:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ea383854b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 12:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 12:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 12: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 12:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_PATH: backend/vif/12/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 12: vif: vif12.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ea38384d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 12:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ea38384d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ea383851a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 12:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ea383851a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ea383855b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 12:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55ea383855b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 12:Forked pid 19774 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55ea3837b380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55ea3837b380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:54:06 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:54:06 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26671.4, received 24735.3 debug1: Exit status 0 2020-07-22 07:54:06 Z ========== rep 10 ========== 2020-07-22 07:54:06 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:54:06 Z guest debian.guest.osstest state is b 2020-07-22 07:54:06 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 13:ao 0x558a1c861eb0: create: how=(nil) callback=(nil) poller=0x558a1c861f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 13:ao 0x558a1c861eb0: inprogress: poller=0x558a1c861f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 13:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 13: ev 0x558a1c861830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558a1c861eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558a1c861eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 13:ao 0x558a1c862490: create: how=(nil) callback=(nil) poller=0x558a1c861f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 13:ao 0x558a1c862490: inprogress: poller=0x558a1c861f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x5624b5e101b0: create: how=(nil) callback=(nil) poller=0x5624b5e10250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 13, flags 1, hvm 0 xc: info: Saving domain 13, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 14:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15193 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15776 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15776 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x5624b5e101b0: inprogress: poller=0x5624b5e10250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 14, hvm 0, stream_type 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x423987 xc: detail: max_pfn 0x1ffff, p2m_frames 256 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 13:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558a1c86bcc8 wpath=/local/domain/13/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a1c86bcc8 wpath=/local/domain/13/control/shutdown token=3/0: event epath=/local/domain/13/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a1c86bcc8 wpath=/local/domain/13/control/shutdown token=3/0: event epath=/local/domain/13/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558a1c86bcc8 wpath=/local/domain/13/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 13:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 13:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558a1c86bce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a1c86bce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a1c86bce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 13:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558a1c86bce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a1c86bce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x558a1c86bd58 domainbuilder: detail: xc_dom_set_gnttab_entry: d14 gnt[0] -> d0 0x833716 domainbuilder: detail: xc_dom_set_gnttab_entry: d14 gnt[1] -> d0 0x833717 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558a1c862490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558a1c862490: destroy xc: info: XenStore: mfn 0x833717, dom 0, evt 1 xc: info: Console: mfn 0x833716, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5624b5e0c0a0 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5624b5e09a70 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5624b5e0c0a0 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/14/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/14/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5624b5e0c0a0 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5624b5e0c0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 14:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vbd/14/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/14/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5624b5e09a70 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/14/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/14/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5624b5e09a70 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5624b5e09a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 14:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vbd/14/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/14/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5624b5e0c1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 14:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5624b5e0c1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5624b5e09b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 14:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5624b5e09b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5624b5e0e660 wpath=/local/domain/0/backend/vif/14/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5624b5e0e660 wpath=/local/domain/0/backend/vif/14/0/state token=2/2: event epath=/local/domain/0/backend/vif/14/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/14/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5624b5e0e660 wpath=/local/domain/0/backend/vif/14/0/state token=2/2: event epath=/local/domain/0/backend/vif/14/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/14/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5624b5e0e660 wpath=/local/domain/0/backend/vif/14/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5624b5e0e660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 14: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vif/14/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: vif: vif14.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5624b5e0e760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5624b5e0e760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5624b5e04c58 wpath=/local/domain/14/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5624b5e04c58 wpath=/local/domain/14/console/tty token=2/3: event epath=/local/domain/14/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5624b5e101b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5624b5e04c58 wpath=/local/domain/14/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5624b5e04c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5624b5e101b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5624b5e101b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 14:ao 0x5624b5e0afb0: create: how=(nil) callback=(nil) poller=0x5624b5e10250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5624b5e0afb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 14:ao 0x5624b5e0afb0: inprogress: poller=0x5624b5e10250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5624b5e0afb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 13:ao 0x558a1c862380: create: how=(nil) callback=(nil) poller=0x558a1c861f70 debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558a1c86bc90 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558a1c86c0a0 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558a1c86c4b0 wpath=/local/domain/0/backend/vif/13/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 13:ao 0x558a1c862380: inprogress: poller=0x558a1c861f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a1c86bc90 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/13/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/13/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558a1c86bc90 wpath=/local/domain/0/backend/vbd/13/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a1c86bc90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 13:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vbd/13/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/13/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a1c86c0a0 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/13/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/13/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a1c86c4b0 wpath=/local/domain/0/backend/vif/13/0/state token=1/4: event epath=/local/domain/0/backend/vif/13/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/13/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a1c86c0a0 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/13/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/13/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558a1c86c0a0 wpath=/local/domain/0/backend/vbd/13/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a1c86c0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 13:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vbd/13/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a1c86c4b0 wpath=/local/domain/0/backend/vif/13/0/state token=1/4: event epath=/local/domain/0/backend/vif/13/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/13/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a1c86c4b0 wpath=/local/domain/0/backend/vif/13/0/state token=1/4: event epath=/local/domain/0/backend/vif/13/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/13/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558a1c86c4b0 wpath=/local/domain/0/backend/vif/13/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 13:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a1c86c4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 13:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 13:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 13: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 13:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_PATH: backend/vif/13/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 13: vif: vif13.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a1c86bd90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 13:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a1c86bd90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a1c86c1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 13:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a1c86c1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a1c86c5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 13:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a1c86c5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 13:Forked pid 20116 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558a1c862380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558a1c862380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:54:15 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:54:15 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26731.3, received 24790.9 debug1: Exit status 0 2020-07-22 07:54:15 Z ========== rep 11 ========== 2020-07-22 07:54:15 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:54:16 Z guest debian.guest.osstest state is b 2020-07-22 07:54:16 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 14:ao 0x560e12ec3eb0: create: how=(nil) callback=(nil) poller=0x560e12ec3f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 14:ao 0x560e12ec3eb0: inprogress: poller=0x560e12ec3f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 14:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 14: ev 0x560e12ec3830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560e12ec3eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560e12ec3eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 14:ao 0x560e12ec4490: create: how=(nil) callback=(nil) poller=0x560e12ec3f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 14:ao 0x560e12ec4490: inprogress: poller=0x560e12ec3f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x560cbb7c21b0: create: how=(nil) callback=(nil) poller=0x560cbb7c2250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 14, flags 1, hvm 0 xc: info: Saving domain 14, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 15:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15704 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15704 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x560cbb7c21b0: inprogress: poller=0x560cbb7c2250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x849d3b xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 15, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 14:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560e12ecdcc8 wpath=/local/domain/14/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560e12ecdcc8 wpath=/local/domain/14/control/shutdown token=3/0: event epath=/local/domain/14/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560e12ecdcc8 wpath=/local/domain/14/control/shutdown token=3/0: event epath=/local/domain/14/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560e12ecdcc8 wpath=/local/domain/14/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 14:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 14:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560e12ecdce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560e12ecdce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560e12ecdce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 14:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560e12ecdce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560e12ecdce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x560e12ecdd58 domainbuilder: detail: xc_dom_set_gnttab_entry: d15 gnt[0] -> d0 0x41fe12 domainbuilder: detail: xc_dom_set_gnttab_entry: d15 gnt[1] -> d0 0x41fe13 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560e12ec4490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560e12ec4490: destroy xc: info: XenStore: mfn 0x41fe13, dom 0, evt 1 xc: info: Console: mfn 0x41fe12, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560cbb7be0a0 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560cbb7bba70 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cbb7be0a0 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/15/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/15/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560cbb7be0a0 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cbb7be0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 15:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vbd/15/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/15/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cbb7bba70 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/15/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/15/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560cbb7bba70 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cbb7bba70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 15:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vbd/15/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/15/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cbb7be1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 15:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cbb7be1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cbb7bbb70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 15:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cbb7bbb70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560cbb7c0660 wpath=/local/domain/0/backend/vif/15/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cbb7c0660 wpath=/local/domain/0/backend/vif/15/0/state token=2/2: event epath=/local/domain/0/backend/vif/15/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/15/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cbb7c0660 wpath=/local/domain/0/backend/vif/15/0/state token=2/2: event epath=/local/domain/0/backend/vif/15/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/15/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560cbb7c0660 wpath=/local/domain/0/backend/vif/15/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cbb7c0660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 15: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vif/15/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: vif: vif15.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cbb7c0760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cbb7c0760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560cbb7b6c58 wpath=/local/domain/15/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560cbb7b6c58 wpath=/local/domain/15/console/tty token=2/3: event epath=/local/domain/15/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x560cbb7c21b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560cbb7b6c58 wpath=/local/domain/15/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560cbb7b6c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560cbb7c21b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560cbb7c21b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 15:ao 0x560cbb7bcfb0: create: how=(nil) callback=(nil) poller=0x560cbb7c2250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560cbb7bcfb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 15:ao 0x560cbb7bcfb0: inprogress: poller=0x560cbb7c2250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560cbb7bcfb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 14:ao 0x560e12ec4380: create: how=(nil) callback=(nil) poller=0x560e12ec3f70xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560e12ecdc90 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560e12ece0a0 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x560e12ece4b0 wpath=/local/domain/0/backend/vif/14/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 14:ao 0x560e12ec4380: inprogress: poller=0x560e12ec3f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560e12ecdc90 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/14/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/14/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560e12ecdc90 wpath=/local/domain/0/backend/vbd/14/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560e12ecdc90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 14:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vbd/14/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/14/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560e12ece0a0 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/14/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/14/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560e12ece4b0 wpath=/local/domain/0/backend/vif/14/0/state token=1/4: event epath=/local/domain/0/backend/vif/14/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/14/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560e12ece0a0 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/14/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/14/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560e12ece0a0 wpath=/local/domain/0/backend/vbd/14/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560e12ece0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 14:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vbd/14/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560e12ece4b0 wpath=/local/domain/0/backend/vif/14/0/state token=1/4: event epath=/local/domain/0/backend/vif/14/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/14/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x560e12ece4b0 wpath=/local/domain/0/backend/vif/14/0/state token=1/4: event epath=/local/domain/0/backend/vif/14/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/14/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x560e12ece4b0 wpath=/local/domain/0/backend/vif/14/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 14:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560e12ece4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 14:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 14:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 14: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 14:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_PATH: backend/vif/14/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 14: vif: vif14.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560e12ecdd90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 14:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560e12ecdd90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560e12ece1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 14:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560e12ece1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560e12ece5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 14:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x560e12ece5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 14:Forked pid 20458 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x560e12ec4380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x560e12ec4380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:54:24 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:54:25 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 27004.9, received 25044.6 debug1: Exit status 0 2020-07-22 07:54:25 Z ========== rep 12 ========== 2020-07-22 07:54:25 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:54:25 Z guest debian.guest.osstest state is b 2020-07-22 07:54:25 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 15:ao 0x555fff18deb0: create: how=(nil) callback=(nil) poller=0x555fff18df70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 15:ao 0x555fff18deb0: inprogress: poller=0x555fff18df70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 15:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 15: ev 0x555fff18d830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555fff18deb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555fff18deb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 15:ao 0x555fff18e490: create: how=(nil) callback=(nil) poller=0x555fff18df70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 15:ao 0x555fff18e490: inprogress: poller=0x555fff18df70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55bc85afe1b0: create: how=(nil) callback=(nil) poller=0x55bc85afe250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 15, flags 1, hvm 0 xc: info: Saving domain 15, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 16:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15192 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15776 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15776 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55bc85afe1b0: inprogress: poller=0x55bc85afe250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x407939 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 16, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 15:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555fff197cc8 wpath=/local/domain/15/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555fff197cc8 wpath=/local/domain/15/control/shutdown token=3/0: event epath=/local/domain/15/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555fff197cc8 wpath=/local/domain/15/control/shutdown token=3/0: event epath=/local/domain/15/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555fff197cc8 wpath=/local/domain/15/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 15:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 15:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555fff197ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555fff197ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555fff197ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 15:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555fff197ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555fff197ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x555fff197d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d16 gnt[0] -> d0 0x87c340 domainbuilder: detail: xc_dom_set_gnttab_entry: d16 gnt[1] -> d0 0x87c341 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555fff18e490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555fff18e490: destroy xc: info: XenStore: mfn 0x87c341, dom 0, evt 1 xc: info: Console: mfn 0x87c340, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55bc85afa0a0 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55bc85af7a70 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bc85afa0a0 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/16/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/16/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55bc85afa0a0 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bc85afa0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 16:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vbd/16/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/16/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bc85af7a70 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/16/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/16/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55bc85af7a70 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bc85af7a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 16:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vbd/16/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/16/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bc85afa1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 16:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bc85afa1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bc85af7b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 16:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bc85af7b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55bc85afc660 wpath=/local/domain/0/backend/vif/16/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bc85afc660 wpath=/local/domain/0/backend/vif/16/0/state token=2/2: event epath=/local/domain/0/backend/vif/16/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/16/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bc85afc660 wpath=/local/domain/0/backend/vif/16/0/state token=2/2: event epath=/local/domain/0/backend/vif/16/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/16/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55bc85afc660 wpath=/local/domain/0/backend/vif/16/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bc85afc660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 16: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vif/16/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: vif: vif16.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bc85afc760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bc85afc760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55bc85af2c58 wpath=/local/domain/16/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55bc85af2c58 wpath=/local/domain/16/console/tty token=2/3: event epath=/local/domain/16/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55bc85afe1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55bc85af2c58 wpath=/local/domain/16/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55bc85af2c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55bc85afe1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55bc85afe1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 16:ao 0x55bc85af8fb0: create: how=(nil) callback=(nil) poller=0x55bc85afe250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55bc85af8fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 16:ao 0x55bc85af8fb0: inprogress: poller=0x55bc85afe250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55bc85af8fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 15:ao 0x555fff18e380: create: how=(nil) callback=(nil) poller=0x555fff18df70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555fff197c90 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555fff1980a0 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555fff1984b0 wpath=/local/domain/0/backend/vif/15/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 15:ao 0x555fff18e380: inprogress: poller=0x555fff18df70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555fff197c90 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/15/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/15/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555fff197c90 wpath=/local/domain/0/backend/vbd/15/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555fff197c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 15:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vbd/15/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/15/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555fff1980a0 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/15/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/15/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555fff1980a0 wpath=/local/domain/0/backend/vbd/15/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555fff1980a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 15:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vbd/15/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/15/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555fff1984b0 wpath=/local/domain/0/backend/vif/15/0/state token=1/4: event epath=/local/domain/0/backend/vif/15/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/15/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555fff1984b0 wpath=/local/domain/0/backend/vif/15/0/state token=1/4: event epath=/local/domain/0/backend/vif/15/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/15/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555fff1984b0 wpath=/local/domain/0/backend/vif/15/0/state token=1/4: event epath=/local/domain/0/backend/vif/15/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/15/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555fff1984b0 wpath=/local/domain/0/backend/vif/15/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 15:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555fff1984b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 15:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 15:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 15: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 15:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_PATH: backend/vif/15/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 15: vif: vif15.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555fff1981a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 15:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555fff1981a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555fff197d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 15:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555fff197d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555fff1985b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 15:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555fff1985b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 15:Forked pid 20802 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555fff18e380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555fff18e380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:54:34 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:54:34 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26588.1, received 24658.1 debug1: Exit status 0 2020-07-22 07:54:34 Z ========== rep 13 ========== 2020-07-22 07:54:34 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:54:34 Z guest debian.guest.osstest state is b 2020-07-22 07:54:34 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 16:ao 0x55a629663eb0: create: how=(nil) callback=(nil) poller=0x55a629663f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 16:ao 0x55a629663eb0: inprogress: poller=0x55a629663f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 16:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 16: ev 0x55a629663830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a629663eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a629663eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 16:ao 0x55a629664490: create: how=(nil) callback=(nil) poller=0x55a629663f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 16:ao 0x55a629664490: inprogress: poller=0x55a629663f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x5605f95f61b0: create: how=(nil) callback=(nil) poller=0x5605f95f6250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 16, flags 1, hvm 0 xc: info: Saving domain 16, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 17:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15704 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15704 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x5605f95f61b0: inprogress: poller=0x5605f95f6250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x839b67 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 17, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 16:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a62966dcc8 wpath=/local/domain/16/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a62966dcc8 wpath=/local/domain/16/control/shutdown token=3/0: event epath=/local/domain/16/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a62966dcc8 wpath=/local/domain/16/control/shutdown token=3/0: event epath=/local/domain/16/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a62966dcc8 wpath=/local/domain/16/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 16:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 16:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a62966dce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a62966dce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a62966dce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 16:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a62966dce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a62966dce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55a62966dd58 domainbuilder: detail: xc_dom_set_gnttab_entry: d17 gnt[0] -> d0 0x40ffd4 domainbuilder: detail: xc_dom_set_gnttab_entry: d17 gnt[1] -> d0 0x40ffd5 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a629664490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a629664490: destroy xc: info: XenStore: mfn 0x40ffd5, dom 0, evt 1 xc: info: Console: mfn 0x40ffd4, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5605f95f20a0 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5605f95efa70 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605f95f20a0 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/17/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/17/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5605f95f20a0 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f95f20a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 17:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vbd/17/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/17/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605f95efa70 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/17/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/17/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5605f95efa70 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f95efa70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 17:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vbd/17/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/17/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f95f21a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 17:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f95f21a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f95efb70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 17:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f95efb70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5605f95f4660 wpath=/local/domain/0/backend/vif/17/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605f95f4660 wpath=/local/domain/0/backend/vif/17/0/state token=2/2: event epath=/local/domain/0/backend/vif/17/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/17/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605f95f4660 wpath=/local/domain/0/backend/vif/17/0/state token=2/2: event epath=/local/domain/0/backend/vif/17/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/17/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5605f95f4660 wpath=/local/domain/0/backend/vif/17/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f95f4660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 17: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vif/17/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: vif: vif17.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f95f4760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f95f4760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x5605f95eac58 wpath=/local/domain/17/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x5605f95eac58 wpath=/local/domain/17/console/tty token=2/3: event epath=/local/domain/17/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x5605f95f61b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x5605f95eac58 wpath=/local/domain/17/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x5605f95eac58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5605f95f61b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5605f95f61b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 17:ao 0x5605f95f0fb0: create: how=(nil) callback=(nil) poller=0x5605f95f6250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x5605f95f0fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 17:ao 0x5605f95f0fb0: inprogress: poller=0x5605f95f6250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x5605f95f0fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 16:ao 0x55a629664380: create: how=(nil) callback=(nil) poller=0x55a629663f70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a62966dc90 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a62966e0a0 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a62966e4b0 wpath=/local/domain/0/backend/vif/16/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 16:ao 0x55a629664380: inprogress: poller=0x55a629663f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a62966dc90 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/16/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/16/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a62966dc90 wpath=/local/domain/0/backend/vbd/16/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a62966dc90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 16:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vbd/16/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/16/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a62966e0a0 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/16/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/16/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a62966e0a0 wpath=/local/domain/0/backend/vbd/16/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a62966e0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 16:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vbd/16/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/16/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a62966e4b0 wpath=/local/domain/0/backend/vif/16/0/state token=1/4: event epath=/local/domain/0/backend/vif/16/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/16/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a62966e4b0 wpath=/local/domain/0/backend/vif/16/0/state token=1/4: event epath=/local/domain/0/backend/vif/16/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/16/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a62966e4b0 wpath=/local/domain/0/backend/vif/16/0/state token=1/4: event epath=/local/domain/0/backend/vif/16/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/16/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a62966e4b0 wpath=/local/domain/0/backend/vif/16/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 16:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a62966e4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 16:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 16:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 16: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 16:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_PATH: backend/vif/16/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 16: vif: vif16.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a62966e1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 16:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a62966e1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a62966dd90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 16:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a62966dd90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a62966e5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 16:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a62966e5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 16:Forked pid 21144 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a629664380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a629664380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:54:43 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:54:43 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26003.6, received 24116.0 debug1: Exit status 0 2020-07-22 07:54:43 Z ========== rep 14 ========== 2020-07-22 07:54:43 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:54:43 Z guest debian.guest.osstest state is b 2020-07-22 07:54:43 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 17:ao 0x55b5877e0eb0: create: how=(nil) callback=(nil) poller=0x55b5877e0f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 17:ao 0x55b5877e0eb0: inprogress: poller=0x55b5877e0f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 17:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 17: ev 0x55b5877e0830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b5877e0eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b5877e0eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 17:ao 0x55b5877e1490: create: how=(nil) callback=(nil) poller=0x55b5877e0f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 17:ao 0x55b5877e1490: inprogress: poller=0x55b5877e0f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x563cd24c11b0: create: how=(nil) callback=(nil) poller=0x563cd24c1250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 17, flags 1, hvm 0 xc: info: Saving domain 17, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 18:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15192 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15776 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15776 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x563cd24c11b0: inprogress: poller=0x563cd24c1250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 18, hvm 0, stream_type 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x41befb xc: detail: max_pfn 0x1ffff, p2m_frames 256 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 17:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b5877eacc8 wpath=/local/domain/17/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b5877eacc8 wpath=/local/domain/17/control/shutdown token=3/0: event epath=/local/domain/17/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b5877eacc8 wpath=/local/domain/17/control/shutdown token=3/0: event epath=/local/domain/17/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b5877eacc8 wpath=/local/domain/17/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 17:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 17:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b5877eace0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b5877eace0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b5877eace0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 17:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b5877eace0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b5877eace0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55b5877ead58 domainbuilder: detail: xc_dom_set_gnttab_entry: d18 gnt[0] -> d0 0x839bac domainbuilder: detail: xc_dom_set_gnttab_entry: d18 gnt[1] -> d0 0x839bad xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b5877e1490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b5877e1490: destroy xc: info: XenStore: mfn 0x839bad, dom 0, evt 1 xc: info: Console: mfn 0x839bac, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x563cd24bd0a0 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x563cd24baa70 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563cd24bd0a0 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/18/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/18/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x563cd24bd0a0 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563cd24bd0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 18:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vbd/18/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/18/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563cd24baa70 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/18/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/18/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x563cd24baa70 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563cd24baa70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 18:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vbd/18/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/18/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563cd24bd1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 18:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563cd24bd1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563cd24bab70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 18:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563cd24bab70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x563cd24bf660 wpath=/local/domain/0/backend/vif/18/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563cd24bf660 wpath=/local/domain/0/backend/vif/18/0/state token=2/2: event epath=/local/domain/0/backend/vif/18/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/18/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563cd24bf660 wpath=/local/domain/0/backend/vif/18/0/state token=2/2: event epath=/local/domain/0/backend/vif/18/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/18/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x563cd24bf660 wpath=/local/domain/0/backend/vif/18/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563cd24bf660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 18: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vif/18/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: vif: vif18.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563cd24bf760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563cd24bf760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x563cd24b5c58 wpath=/local/domain/18/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x563cd24b5c58 wpath=/local/domain/18/console/tty token=2/3: event epath=/local/domain/18/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x563cd24c11b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x563cd24b5c58 wpath=/local/domain/18/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x563cd24b5c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x563cd24c11b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x563cd24c11b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 18:ao 0x563cd24bbfb0: create: how=(nil) callback=(nil) poller=0x563cd24c1250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x563cd24bbfb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 18:ao 0x563cd24bbfb0: inprogress: poller=0x563cd24c1250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x563cd24bbfb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 17:ao 0x55b5877e1380: create: how=(nil) callback=(nil) poller=0x55b5877e0f70debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b5877eac90 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b5877eb0a0 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b5877eb4b0 wpath=/local/domain/0/backend/vif/17/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 17:ao 0x55b5877e1380: inprogress: poller=0x55b5877e0f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b5877eac90 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/17/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/17/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b5877eac90 wpath=/local/domain/0/backend/vbd/17/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b5877eac90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 17:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vbd/17/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/17/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b5877eb0a0 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/17/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/17/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b5877eb0a0 wpath=/local/domain/0/backend/vbd/17/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b5877eb0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 17:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vbd/17/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/17/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b5877eb4b0 wpath=/local/domain/0/backend/vif/17/0/state token=1/4: event epath=/local/domain/0/backend/vif/17/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/17/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b5877eb4b0 wpath=/local/domain/0/backend/vif/17/0/state token=1/4: event epath=/local/domain/0/backend/vif/17/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/17/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b5877eb4b0 wpath=/local/domain/0/backend/vif/17/0/state token=1/4: event epath=/local/domain/0/backend/vif/17/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/17/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b5877eb4b0 wpath=/local/domain/0/backend/vif/17/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 17:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b5877eb4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 17:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 17:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 17: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 17:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_PATH: backend/vif/17/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 17: vif: vif17.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b5877ead90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 17:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b5877ead90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b5877eb1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 17:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b5877eb1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b5877eb5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 17:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b5877eb5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 17:Forked pid 21488 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b5877e1380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b5877e1380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:54:52 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:54:52 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26506.5, received 24582.4 debug1: Exit status 0 2020-07-22 07:54:52 Z ========== rep 15 ========== 2020-07-22 07:54:52 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:54:53 Z guest debian.guest.osstest state is b 2020-07-22 07:54:53 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 18:ao 0x55af4eaefeb0: create: how=(nil) callback=(nil) poller=0x55af4eaeff70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 18:ao 0x55af4eaefeb0: inprogress: poller=0x55af4eaeff70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 18:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 18: ev 0x55af4eaef830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55af4eaefeb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55af4eaefeb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 18:ao 0x55af4eaf0490: create: how=(nil) callback=(nil) poller=0x55af4eaeff70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 18:ao 0x55af4eaf0490: inprogress: poller=0x55af4eaeff70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55781bd011b0: create: how=(nil) callback=(nil) poller=0x55781bd01250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 18, flags 1, hvm 0 xc: info: Saving domain 18, type x86 PV xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x8600d3 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 19:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15704 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15704 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55781bd011b0: inprogress: poller=0x55781bd01250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 19, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 18:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55af4eaf9cc8 wpath=/local/domain/18/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55af4eaf9cc8 wpath=/local/domain/18/control/shutdown token=3/0: event epath=/local/domain/18/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55af4eaf9cc8 wpath=/local/domain/18/control/shutdown token=3/0: event epath=/local/domain/18/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55af4eaf9cc8 wpath=/local/domain/18/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 18:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 18:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55af4eaf9ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55af4eaf9ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55af4eaf9ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 18:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55af4eaf9ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55af4eaf9ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55af4eaf9d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d19 gnt[0] -> d0 0x423926 domainbuilder: detail: xc_dom_set_gnttab_entry: d19 gnt[1] -> d0 0x423927 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55af4eaf0490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55af4eaf0490: destroy xc: info: XenStore: mfn 0x423927, dom 0, evt 1 xc: info: Console: mfn 0x423926, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55781bcfd0a0 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55781bcfaa70 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55781bcfd0a0 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/19/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/19/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55781bcfd0a0 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55781bcfd0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 19:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vbd/19/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/19/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55781bcfaa70 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/19/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/19/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55781bcfaa70 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55781bcfaa70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 19:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vbd/19/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/19/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55781bcfab70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 19:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55781bcfab70: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55781bcfd1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 19:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55781bcfd1a0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55781bcff660 wpath=/local/domain/0/backend/vif/19/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55781bcff660 wpath=/local/domain/0/backend/vif/19/0/state token=2/2: event epath=/local/domain/0/backend/vif/19/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/19/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55781bcff660 wpath=/local/domain/0/backend/vif/19/0/state token=2/2: event epath=/local/domain/0/backend/vif/19/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/19/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55781bcff660 wpath=/local/domain/0/backend/vif/19/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55781bcff660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 19: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vif/19/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: vif: vif19.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55781bcff760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55781bcff760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55781bcf5c58 wpath=/local/domain/19/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55781bcf5c58 wpath=/local/domain/19/console/tty token=2/3: event epath=/local/domain/19/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55781bd011b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55781bcf5c58 wpath=/local/domain/19/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55781bcf5c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55781bd011b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55781bd011b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 19:ao 0x55781bcfbfb0: create: how=(nil) callback=(nil) poller=0x55781bd01250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55781bcfbfb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 19:ao 0x55781bcfbfb0: inprogress: poller=0x55781bd01250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55781bcfbfb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 18:ao 0x55af4eaf0380: create: how=(nil) callback=(nil) poller=0x55af4eaeff70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55af4eaf9c90 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55af4eafa0a0 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55af4eafa4b0 wpath=/local/domain/0/backend/vif/18/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 18:ao 0x55af4eaf0380: inprogress: poller=0x55af4eaeff70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55af4eaf9c90 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/18/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/18/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55af4eaf9c90 wpath=/local/domain/0/backend/vbd/18/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55af4eaf9c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 18:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vbd/18/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/18/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55af4eafa0a0 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/18/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/18/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55af4eafa0a0 wpath=/local/domain/0/backend/vbd/18/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55af4eafa0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 18:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vbd/18/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/18/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55af4eafa4b0 wpath=/local/domain/0/backend/vif/18/0/state token=1/4: event epath=/local/domain/0/backend/vif/18/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/18/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55af4eafa4b0 wpath=/local/domain/0/backend/vif/18/0/state token=1/4: event epath=/local/domain/0/backend/vif/18/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/18/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55af4eafa4b0 wpath=/local/domain/0/backend/vif/18/0/state token=1/4: event epath=/local/domain/0/backend/vif/18/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/18/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55af4eafa4b0 wpath=/local/domain/0/backend/vif/18/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 18:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55af4eafa4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 18:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 18:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 18: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 18:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_PATH: backend/vif/18/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 18: vif: vif18.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55af4eaf9d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 18:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55af4eaf9d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55af4eafa1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 18:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55af4eafa1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55af4eafa5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 18:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55af4eafa5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 18:Forked pid 21831 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55af4eaf0380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55af4eaf0380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:55:01 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:55:02 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26476.5, received 24554.5 debug1: Exit status 0 2020-07-22 07:55:02 Z ========== rep 16 ========== 2020-07-22 07:55:02 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:55:02 Z guest debian.guest.osstest state is b 2020-07-22 07:55:02 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 19:ao 0x564fbda8ceb0: create: how=(nil) callback=(nil) poller=0x564fbda8cf70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 19:ao 0x564fbda8ceb0: inprogress: poller=0x564fbda8cf70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 19:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 19: ev 0x564fbda8c830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564fbda8ceb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564fbda8ceb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 19:ao 0x564fbda8d490: create: how=(nil) callback=(nil) poller=0x564fbda8cf70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 19:ao 0x564fbda8d490: inprogress: poller=0x564fbda8cf70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55b1675a61b0: create: how=(nil) callback=(nil) poller=0x55b1675a6250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 19, flags 1, hvm 0 xc: info: Saving domain 19, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 20:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15191 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15777 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15777 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55b1675a61b0: inprogress: poller=0x55b1675a6250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x42b84d xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 20, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 19:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564fbda96cc8 wpath=/local/domain/19/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564fbda96cc8 wpath=/local/domain/19/control/shutdown token=3/0: event epath=/local/domain/19/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564fbda96cc8 wpath=/local/domain/19/control/shutdown token=3/0: event epath=/local/domain/19/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564fbda96cc8 wpath=/local/domain/19/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 19:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 19:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564fbda96ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564fbda96ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564fbda96ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 19:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564fbda96ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564fbda96ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x564fbda96d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d20 gnt[0] -> d0 0x87c38c domainbuilder: detail: xc_dom_set_gnttab_entry: d20 gnt[1] -> d0 0x87c38d xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564fbda8d490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564fbda8d490: destroy xc: info: XenStore: mfn 0x87c38d, dom 0, evt 1 xc: info: Console: mfn 0x87c38c, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b1675a20a0 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b16759fa70 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b1675a20a0 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/20/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/20/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b1675a20a0 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1675a20a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 20:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vbd/20/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/20/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b16759fa70 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/20/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/20/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b16759fa70 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b16759fa70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 20:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vbd/20/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/20/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1675a21a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 20:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1675a21a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b16759fb70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 20:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b16759fb70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b1675a4660 wpath=/local/domain/0/backend/vif/20/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b1675a4660 wpath=/local/domain/0/backend/vif/20/0/state token=2/2: event epath=/local/domain/0/backend/vif/20/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/20/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b1675a4660 wpath=/local/domain/0/backend/vif/20/0/state token=2/2: event epath=/local/domain/0/backend/vif/20/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/20/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b1675a4660 wpath=/local/domain/0/backend/vif/20/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1675a4660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 20: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vif/20/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: vif: vif20.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1675a4760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b1675a4760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55b16759ac58 wpath=/local/domain/20/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55b16759ac58 wpath=/local/domain/20/console/tty token=2/3: event epath=/local/domain/20/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55b1675a61b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55b16759ac58 wpath=/local/domain/20/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55b16759ac58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b1675a61b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b1675a61b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 20:ao 0x55b1675a0fb0: create: how=(nil) callback=(nil) poller=0x55b1675a6250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55b1675a0fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 20:ao 0x55b1675a0fb0: inprogress: poller=0x55b1675a6250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55b1675a0fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 19:ao 0x564fbda8d380: create: how=(nil) callback=(nil) poller=0x564fbda8cf70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564fbda96c90 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564fbda970a0 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x564fbda974b0 wpath=/local/domain/0/backend/vif/19/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 19:ao 0x564fbda8d380: inprogress: poller=0x564fbda8cf70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564fbda96c90 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/19/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/19/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564fbda96c90 wpath=/local/domain/0/backend/vbd/19/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564fbda96c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 19:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vbd/19/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/19/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564fbda970a0 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/19/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/19/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564fbda974b0 wpath=/local/domain/0/backend/vif/19/0/state token=1/4: event epath=/local/domain/0/backend/vif/19/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/19/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564fbda970a0 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/19/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/19/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564fbda970a0 wpath=/local/domain/0/backend/vbd/19/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564fbda970a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 19:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vbd/19/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564fbda974b0 wpath=/local/domain/0/backend/vif/19/0/state token=1/4: event epath=/local/domain/0/backend/vif/19/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/19/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x564fbda974b0 wpath=/local/domain/0/backend/vif/19/0/state token=1/4: event epath=/local/domain/0/backend/vif/19/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/19/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x564fbda974b0 wpath=/local/domain/0/backend/vif/19/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 19:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564fbda974b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 19:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 19:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 19: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 19:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_PATH: backend/vif/19/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 19: vif: vif19.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564fbda96d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 19:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564fbda96d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564fbda971a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 19:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564fbda971a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564fbda975b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 19:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x564fbda975b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 19:Forked pid 22174 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x564fbda8d380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x564fbda8d380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:55:11 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:55:11 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26631.1, received 24697.9 debug1: Exit status 0 2020-07-22 07:55:11 Z ========== rep 17 ========== 2020-07-22 07:55:11 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:55:11 Z guest debian.guest.osstest state is b 2020-07-22 07:55:11 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 20:ao 0x558a46172eb0: create: how=(nil) callback=(nil) poller=0x558a46172f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 20:ao 0x558a46172eb0: inprogress: poller=0x558a46172f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 20:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 20: ev 0x558a46172830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558a46172eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558a46172eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 20:ao 0x558a46173490: create: how=(nil) callback=(nil) poller=0x558a46172f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 20:ao 0x558a46173490: inprogress: poller=0x558a46172f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55e0fa8b61b0: create: how=(nil) callback=(nil) poller=0x55e0fa8b6250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 20, flags 1, hvm 0 xc: info: Saving domain 20, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 21:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15703 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15703 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55e0fa8b61b0: inprogress: poller=0x55e0fa8b6250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x87c2b3 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 21, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 20:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558a4617ccc8 wpath=/local/domain/20/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a4617ccc8 wpath=/local/domain/20/control/shutdown token=3/0: event epath=/local/domain/20/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a4617ccc8 wpath=/local/domain/20/control/shutdown token=3/0: event epath=/local/domain/20/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558a4617ccc8 wpath=/local/domain/20/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 20:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 20:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558a4617cce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a4617cce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a4617cce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 20:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558a4617cce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a4617cce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x558a4617cd58 domainbuilder: detail: xc_dom_set_gnttab_entry: d21 gnt[0] -> d0 0x40fe98 domainbuilder: detail: xc_dom_set_gnttab_entry: d21 gnt[1] -> d0 0x40fe99 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558a46173490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558a46173490: destroy xc: info: XenStore: mfn 0x40fe99, dom 0, evt 1 xc: info: Console: mfn 0x40fe98, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e0fa8b20a0 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e0fa8afa70 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e0fa8b20a0 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/21/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/21/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e0fa8b20a0 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e0fa8b20a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 21:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vbd/21/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/21/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e0fa8afa70 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/21/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/21/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e0fa8afa70 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e0fa8afa70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 21:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vbd/21/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/21/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e0fa8b21a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 21:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e0fa8b21a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e0fa8afb70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 21:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e0fa8afb70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e0fa8b4660 wpath=/local/domain/0/backend/vif/21/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e0fa8b4660 wpath=/local/domain/0/backend/vif/21/0/state token=2/2: event epath=/local/domain/0/backend/vif/21/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/21/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e0fa8b4660 wpath=/local/domain/0/backend/vif/21/0/state token=2/2: event epath=/local/domain/0/backend/vif/21/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/21/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e0fa8b4660 wpath=/local/domain/0/backend/vif/21/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e0fa8b4660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 21: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vif/21/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: vif: vif21.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e0fa8b4760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e0fa8b4760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e0fa8aac58 wpath=/local/domain/21/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e0fa8aac58 wpath=/local/domain/21/console/tty token=2/3: event epath=/local/domain/21/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55e0fa8b61b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e0fa8aac58 wpath=/local/domain/21/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e0fa8aac58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55e0fa8b61b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55e0fa8b61b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 21:ao 0x55e0fa8b0fb0: create: how=(nil) callback=(nil) poller=0x55e0fa8b6250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55e0fa8b0fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 21:ao 0x55e0fa8b0fb0: inprogress: poller=0x55e0fa8b6250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55e0fa8b0fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 20:ao 0x558a46173380: create: how=(nil) callback=(nil) poller=0x558a46172f70xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558a4617cc90 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558a4617d0a0 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x558a4617d4b0 wpath=/local/domain/0/backend/vif/20/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 20:ao 0x558a46173380: inprogress: poller=0x558a46172f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a4617cc90 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/20/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/20/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558a4617cc90 wpath=/local/domain/0/backend/vbd/20/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a4617cc90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 20:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vbd/20/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/20/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a4617d0a0 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/20/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/20/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a4617d4b0 wpath=/local/domain/0/backend/vif/20/0/state token=1/4: event epath=/local/domain/0/backend/vif/20/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/20/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a4617d0a0 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/20/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/20/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558a4617d0a0 wpath=/local/domain/0/backend/vbd/20/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a4617d0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 20:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vbd/20/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a4617d4b0 wpath=/local/domain/0/backend/vif/20/0/state token=1/4: event epath=/local/domain/0/backend/vif/20/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/20/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x558a4617d4b0 wpath=/local/domain/0/backend/vif/20/0/state token=1/4: event epath=/local/domain/0/backend/vif/20/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/20/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x558a4617d4b0 wpath=/local/domain/0/backend/vif/20/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 20:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a4617d4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 20:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 20:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 20: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 20:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_PATH: backend/vif/20/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 20: vif: vif20.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a4617cd90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 20:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a4617cd90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a4617d1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 20:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a4617d1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a4617d5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 20:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x558a4617d5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 20:Forked pid 22516 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x558a46173380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x558a46173380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:55:20 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:55:20 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26901.9, received 24949.1 debug1: Exit status 0 2020-07-22 07:55:20 Z ========== rep 18 ========== 2020-07-22 07:55:20 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:55:21 Z guest debian.guest.osstest state is b 2020-07-22 07:55:21 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 21:ao 0x55f3fc681eb0: create: how=(nil) callback=(nil) poller=0x55f3fc681f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 21:ao 0x55f3fc681eb0: inprogress: poller=0x55f3fc681f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 21:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 21: ev 0x55f3fc681830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f3fc681eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f3fc681eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 21:ao 0x55f3fc682490: create: how=(nil) callback=(nil) poller=0x55f3fc681f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 21:ao 0x55f3fc682490: inprogress: poller=0x55f3fc681f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x55961f70a1b0: create: how=(nil) callback=(nil) poller=0x55961f70a250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 21, flags 1, hvm 0 xc: info: Saving domain 21, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 22:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15191 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15778 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15778 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x55961f70a1b0: inprogress: poller=0x55961f70a250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x40dbbf xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 22, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 21:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f3fc68bcc8 wpath=/local/domain/21/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f3fc68bcc8 wpath=/local/domain/21/control/shutdown token=3/0: event epath=/local/domain/21/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f3fc68bcc8 wpath=/local/domain/21/control/shutdown token=3/0: event epath=/local/domain/21/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f3fc68bcc8 wpath=/local/domain/21/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 21:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 21:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f3fc68bce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f3fc68bce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f3fc68bce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 21:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f3fc68bce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3fc68bce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55f3fc68bd58 domainbuilder: detail: xc_dom_set_gnttab_entry: d22 gnt[0] -> d0 0x837e6a domainbuilder: detail: xc_dom_set_gnttab_entry: d22 gnt[1] -> d0 0x837e6b xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f3fc682490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f3fc682490: destroy xc: info: XenStore: mfn 0x837e6b, dom 0, evt 1 xc: info: Console: mfn 0x837e6a, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55961f7060a0 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55961f703a70 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55961f7060a0 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/22/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/22/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55961f7060a0 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55961f7060a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 22:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vbd/22/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/22/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55961f703a70 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/22/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/22/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55961f703a70 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55961f703a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 22:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vbd/22/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/22/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55961f703b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 22:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55961f703b70: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55961f7061a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 22:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55961f7061a0: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55961f708660 wpath=/local/domain/0/backend/vif/22/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55961f708660 wpath=/local/domain/0/backend/vif/22/0/state token=2/2: event epath=/local/domain/0/backend/vif/22/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/22/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55961f708660 wpath=/local/domain/0/backend/vif/22/0/state token=2/2: event epath=/local/domain/0/backend/vif/22/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/22/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55961f708660 wpath=/local/domain/0/backend/vif/22/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55961f708660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 22: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vif/22/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: vif: vif22.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55961f708760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55961f708760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55961f6fec58 wpath=/local/domain/22/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55961f6fec58 wpath=/local/domain/22/console/tty token=2/3: event epath=/local/domain/22/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x55961f70a1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55961f6fec58 wpath=/local/domain/22/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55961f6fec58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55961f70a1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55961f70a1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 22:ao 0x55961f704fb0: create: how=(nil) callback=(nil) poller=0x55961f70a250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55961f704fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 22:ao 0x55961f704fb0: inprogress: poller=0x55961f70a250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55961f704fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 21:ao 0x55f3fc682380: create: how=(nil) callback=(nil) poller=0x55f3fc681f70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f3fc68bc90 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f3fc68c0a0 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55f3fc68c4b0 wpath=/local/domain/0/backend/vif/21/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 21:ao 0x55f3fc682380: inprogress: poller=0x55f3fc681f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f3fc68bc90 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/21/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/21/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f3fc68bc90 wpath=/local/domain/0/backend/vbd/21/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3fc68bc90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 21:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vbd/21/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/21/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f3fc68c0a0 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/21/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/21/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f3fc68c0a0 wpath=/local/domain/0/backend/vbd/21/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3fc68c0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 21:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vbd/21/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/21/51713/state token=2/3: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f3fc68c4b0 wpath=/local/domain/0/backend/vif/21/0/state token=1/4: event epath=/local/domain/0/backend/vif/21/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/21/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f3fc68c4b0 wpath=/local/domain/0/backend/vif/21/0/state token=1/4: event epath=/local/domain/0/backend/vif/21/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/21/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55f3fc68c4b0 wpath=/local/domain/0/backend/vif/21/0/state token=1/4: event epath=/local/domain/0/backend/vif/21/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/21/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55f3fc68c4b0 wpath=/local/domain/0/backend/vif/21/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 21:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3fc68c4b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 21:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 21:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 21: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 21:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_PATH: backend/vif/21/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 21: vif: vif21.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3fc68bd90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 21:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3fc68bd90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3fc68c1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 21:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3fc68c1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3fc68c5b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 21:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55f3fc68c5b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 21:Forked pid 22859 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55f3fc682380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55f3fc682380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:55:29 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:55:30 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 26749.2, received 24807.5 debug1: Exit status 0 2020-07-22 07:55:30 Z ========== rep 19 ========== 2020-07-22 07:55:30 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:55:30 Z guest debian.guest.osstest state is b 2020-07-22 07:55:30 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 22:ao 0x55a26ca28eb0: create: how=(nil) callback=(nil) poller=0x55a26ca28f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 22:ao 0x55a26ca28eb0: inprogress: poller=0x55a26ca28f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 22:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 22: ev 0x55a26ca28830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a26ca28eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a26ca28eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 22:ao 0x55a26ca29490: create: how=(nil) callback=(nil) poller=0x55a26ca28f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 22:ao 0x55a26ca29490: inprogress: poller=0x55a26ca28f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x555b5f10d1b0: create: how=(nil) callback=(nil) poller=0x555b5f10d250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 22, flags 1, hvm 0 xc: info: Saving domain 22, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 23:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15703 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15703 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x555b5f10d1b0: inprogress: poller=0x555b5f10d250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 23, hvm 0, stream_type 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x835f51 xc: detail: max_pfn 0x1ffff, p2m_frames 256 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 22:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a26ca32cc8 wpath=/local/domain/22/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a26ca32cc8 wpath=/local/domain/22/control/shutdown token=3/0: event epath=/local/domain/22/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a26ca32cc8 wpath=/local/domain/22/control/shutdown token=3/0: event epath=/local/domain/22/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a26ca32cc8 wpath=/local/domain/22/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 22:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 22:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a26ca32ce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a26ca32ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a26ca32ce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 22:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a26ca32ce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a26ca32ce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55a26ca32d58 domainbuilder: detail: xc_dom_set_gnttab_entry: d23 gnt[0] -> d0 0x426541 domainbuilder: detail: xc_dom_set_gnttab_entry: d23 gnt[1] -> d0 0x426542 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a26ca29490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a26ca29490: destroy xc: info: XenStore: mfn 0x426542, dom 0, evt 1 xc: info: Console: mfn 0x426541, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555b5f1090a0 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555b5f106a70 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555b5f1090a0 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/23/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/23/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555b5f1090a0 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b5f1090a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 23:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vbd/23/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/23/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555b5f106a70 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/23/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/23/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555b5f106a70 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b5f106a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 23:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vbd/23/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/23/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b5f1091a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 23:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b5f1091a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b5f106b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 23:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b5f106b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555b5f10b660 wpath=/local/domain/0/backend/vif/23/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555b5f10b660 wpath=/local/domain/0/backend/vif/23/0/state token=2/2: event epath=/local/domain/0/backend/vif/23/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/23/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555b5f10b660 wpath=/local/domain/0/backend/vif/23/0/state token=2/2: event epath=/local/domain/0/backend/vif/23/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/23/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555b5f10b660 wpath=/local/domain/0/backend/vif/23/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b5f10b660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 23: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vif/23/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: vif: vif23.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b5f10b760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b5f10b760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x555b5f101c58 wpath=/local/domain/23/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x555b5f101c58 wpath=/local/domain/23/console/tty token=2/3: event epath=/local/domain/23/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x555b5f10d1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x555b5f101c58 wpath=/local/domain/23/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x555b5f101c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555b5f10d1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555b5f10d1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 23:ao 0x555b5f107fb0: create: how=(nil) callback=(nil) poller=0x555b5f10d250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x555b5f107fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 23:ao 0x555b5f107fb0: inprogress: poller=0x555b5f10d250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x555b5f107fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 22:ao 0x55a26ca29380: create: how=(nil) callback=(nil) poller=0x55a26ca28f70 current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a26ca32c90 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a26ca330a0 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55a26ca334b0 wpath=/local/domain/0/backend/vif/22/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 22:ao 0x55a26ca29380: inprogress: poller=0x55a26ca28f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a26ca32c90 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/22/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/22/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a26ca32c90 wpath=/local/domain/0/backend/vbd/22/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a26ca32c90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 22:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vbd/22/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/22/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a26ca330a0 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/22/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/22/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a26ca334b0 wpath=/local/domain/0/backend/vif/22/0/state token=1/4: event epath=/local/domain/0/backend/vif/22/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/22/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a26ca330a0 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/22/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/22/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a26ca330a0 wpath=/local/domain/0/backend/vbd/22/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a26ca330a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 22:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vbd/22/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a26ca334b0 wpath=/local/domain/0/backend/vif/22/0/state token=1/4: event epath=/local/domain/0/backend/vif/22/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/22/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55a26ca334b0 wpath=/local/domain/0/backend/vif/22/0/state token=1/4: event epath=/local/domain/0/backend/vif/22/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/22/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55a26ca334b0 wpath=/local/domain/0/backend/vif/22/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 22:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a26ca334b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 22:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 22:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 22: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 22:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_PATH: backend/vif/22/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 22: vif: vif22.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a26ca32d90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 22:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a26ca32d90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a26ca331a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 22:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a26ca331a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a26ca335b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 22:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55a26ca335b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 22:Forked pid 23203 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55a26ca29380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55a26ca29380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:55:39 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:55:39 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 27166.5, received 25194.4 debug1: Exit status 0 2020-07-22 07:55:39 Z ========== rep 20 ========== 2020-07-22 07:55:39 Z executing ssh ... root@172.16.144.69 xl list 2020-07-22 07:55:39 Z guest debian.guest.osstest state is b 2020-07-22 07:55:39 Z executing ssh ... root@172.16.144.69 xl -vvv migrate debian.guest.osstest localhost libxl: debug: libxl_domain.c:2136:libxl_retrieve_domain_configuration: Domain 23:ao 0x55e85aee5eb0: create: how=(nil) callback=(nil) poller=0x55e85aee5f70 libxl: debug: libxl_domain.c:2152:libxl_retrieve_domain_configuration: Domain 23:ao 0x55e85aee5eb0: inprogress: poller=0x55e85aee5f70, flags=i libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No vtpm from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No vusb from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No pci from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No vdispl from xenstore libxl: debug: libxl_domain.c:2405:retrieve_domain_configuration_end: Domain 23:No vsnd from xenstore libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: Domain 23: ev 0x55e85aee5830 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55e85aee5eb0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55e85aee5eb0: destroy migration target: Ready to receive domain. Saving to migration stream new xl format (info 0x3/0x0/1497) libxl: debug: libxl_domain.c:511:libxl_domain_suspend: Domain 23:ao 0x55e85aee6490: create: how=(nil) callback=(nil) poller=0x55e85aee5f70 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 17 are 0x1 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 17 to 0x1 Loading new save file (new xl fmt info 0x3/0x0/1497) Savefile contains xl domain config in JSON format Parsing config from libxl: debug: libxl_domain.c:539:libxl_domain_suspend: Domain 23:ao 0x55e85aee6490: inprogress: poller=0x55e85aee5f70, flags=i libxl: debug: libxl_create.c:2017:do_domain_create: ao 0x562de5c6f1b0: create: how=(nil) callback=(nil) poller=0x562de5c6f250 libxl: debug: libxl.c:766:libxl__fd_flags_modify_save: fnctl F_GETFL flags for fd 0 are 0x0 libxl: debug: libxl.c:774:libxl__fd_flags_modify_save: fnctl F_SETFL of fd 0 to 0x0 libxl: detail: libxl_create.c:623:libxl__domain_make: passthrough: disabled libxl-save-helper: debug: starting save: Success xc: detail: fd 17, dom 23, flags 1, hvm 0 xc: info: Saving domain 23, type x86 PV xc: detail: 64 bits, 4 levels libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda2, using backend phy libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=unknown libxl: debug: libxl_device.c:415:libxl__device_disk_set_backend: Disk vdev=xvda1, using backend phy libxl: debug: libxl_create.c:1276:initiate_domain_create: Domain 24:restoring, not running bootloader libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=48, free_memkb=15191 libxl: debug: libxl_numa.c:502:libxl__get_numa_candidate: New best NUMA placement candidate found: nr_nodes=1, nr_cpus=20, nr_vcpus=44, free_memkb=15778 libxl: detail: libxl_dom.c:236:numa_place_domain: NUMA placement candidate with 1 nodes, 20 cpus and 15778 KB free selected libxl: debug: libxl_create.c:2055:do_domain_create: ao 0x562de5c6f1b0: inprogress: poller=0x562de5c6f250, flags=i libxl: debug: libxl_stream_read.c:358:stream_header_done: Stream v2 libxl: debug: libxl_stream_read.c:574:process_record: Record: 1, length 0 xc: detail: max_mfn 0x880000 xc: detail: p2m list from 0xffffc90000000000 to 0xffffc900000fffff, root at 0x42b868 xc: detail: max_pfn 0x1ffff, p2m_frames 256 libxl-save-helper: debug: starting restore: Success xc: detail: fd 11, dom 24, hvm 0, stream_type 0 xc: info: Found x86 PV domain from Xen 4.15 xc: info: Restoring domain xc: detail: 64 bits, 4 levels xc: detail: max_mfn 0x880000 xc: detail: Changed max_pfn from 0 to 0x1ffff libxl: debug: libxl_dom_suspend.c:194:domain_suspend_callback_common: Domain 23:issuing PV suspend request via XenBus control node libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e85aeefcc8 wpath=/local/domain/23/control/shutdown token=3/0: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e85aeefcc8 wpath=/local/domain/23/control/shutdown token=3/0: event epath=/local/domain/23/control/shutdown libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e85aeefcc8 wpath=/local/domain/23/control/shutdown token=3/0: event epath=/local/domain/23/control/shutdown libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e85aeefcc8 wpath=/local/domain/23/control/shutdown token=3/0: deregister slotnum=3 libxl: debug: libxl_dom_suspend.c:271:domain_suspend_common_pvcontrol_suspending: Domain 23:guest acknowledged suspend request libxl: debug: libxl_dom_suspend.c:290:domain_suspend_common_wait_guest: Domain 23:wait for the guest to suspend libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e85aeefce0 wpath=@releaseDomain token=3/1: register slotnum=3 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e85aeefce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e85aeefce0 wpath=@releaseDomain token=3/1: event epath=@releaseDomain libxl: debug: libxl_dom_suspend.c:348:suspend_common_wait_guest_check: Domain 23:guest has suspended libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e85aeefce0 wpath=@releaseDomain token=3/1: deregister slotnum=3 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e85aeefce0: deregister unregistered libxl: debug: libxl_qmp.c:1919:libxl__ev_qmp_dispose: ev 0x55e85aeefd58 domainbuilder: detail: xc_dom_set_gnttab_entry: d24 gnt[0] -> d0 0x831ef7 domainbuilder: detail: xc_dom_set_gnttab_entry: d24 gnt[1] -> d0 0x831ef8 xc: info: Restore successful libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 17 to 0x1 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55e85aee6490: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55e85aee6490: destroy xc: info: XenStore: mfn 0x831ef8, dom 0, evt 1 xc: info: Console: mfn 0x831ef7, dom 0, evt 2 libxl-save-helper: debug: complete r=0: Success libxl: debug: libxl_stream_read.c:574:process_record: Record: 0, length 0 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda2 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562de5c6b0a0 wpath=/local/domain/0/backend/vbd/24/51714/state token=3/0: register slotnum=3 libxl: debug: libxl_device.c:380:libxl__device_disk_set_backend: Disk vdev=xvda1 spec.backend=phy libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562de5c68a70 wpath=/local/domain/0/backend/vbd/24/51713/state token=2/1: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562de5c6b0a0 wpath=/local/domain/0/backend/vbd/24/51714/state token=3/0: event epath=/local/domain/0/backend/vbd/24/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/24/51714/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562de5c6b0a0 wpath=/local/domain/0/backend/vbd/24/51714/state token=3/0: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 24:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562de5c6b0a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 24:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 24:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 24:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 24:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_PATH: backend/vbd/24/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/24/51714/state token=3/0: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562de5c68a70 wpath=/local/domain/0/backend/vbd/24/51713/state token=2/1: event epath=/local/domain/0/backend/vbd/24/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/24/51713/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562de5c68a70 wpath=/local/domain/0/backend/vbd/24/51713/state token=2/1: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 24:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562de5c68a70: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 24:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 24:calling hotplug script: /etc/xen/scripts/block add libxl: debug: libxl_device.c:1192:device_hotplug: Domain 24:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 24:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_PATH: backend/vbd/24/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block add libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/24/51713/state token=2/1: empty slot libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562de5c6b1a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 24:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 24:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562de5c6b1a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562de5c68b70: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 24:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 24:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562de5c68b70: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562de5c6d660 wpath=/local/domain/0/backend/vif/24/0/state token=2/2: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562de5c6d660 wpath=/local/domain/0/backend/vif/24/0/state token=2/2: event epath=/local/domain/0/backend/vif/24/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/24/0/state wanted state 2 still waiting state 1 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562de5c6d660 wpath=/local/domain/0/backend/vif/24/0/state token=2/2: event epath=/local/domain/0/backend/vif/24/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/24/0/state wanted state 2 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562de5c6d660 wpath=/local/domain/0/backend/vif/24/0/state token=2/2: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 24:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562de5c6d660: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 24:calling hotplug script: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_device.c:1192:device_hotplug: Domain 24:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 24: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 24:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_PATH: backend/vif/24/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 24: vif: vif24.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge online libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562de5c6d760: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 24:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562de5c6d760: deregister unregistered libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x562de5c63c58 wpath=/local/domain/24/console/tty token=2/3: register slotnum=2 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x562de5c63c58 wpath=/local/domain/24/console/tty token=2/3: event epath=/local/domain/24/console/tty libxl: debug: libxl_event.c:2402:libxl__ao_progress_report: ao 0x562de5c6f1b0: progress report: ignored libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x562de5c63c58 wpath=/local/domain/24/console/tty token=2/3: deregister slotnum=2 libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x562de5c63c58: deregister unregistered libxl: debug: libxl.c:793:libxl__fd_flags_restore: fnctl F_SETFL of fd 0 to 0x0 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x562de5c6f1b0: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x562de5c6f1b0: destroy migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender: Giving target permission to start. migration target: Got permission, starting domain. libxl: debug: libxl_domain.c:703:libxl_domain_unpause: Domain 24:ao 0x562de5c69fb0: create: how=(nil) callback=(nil) poller=0x562de5c6f250 libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x562de5c69fb0: complete, rc=0 libxl: debug: libxl_domain.c:711:libxl_domain_unpause: Domain 24:ao 0x562de5c69fb0: inprogress: poller=0x562de5c6f250, flags=ic libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x562de5c69fb0: destroy migration target: Domain started successsfully. migration sender: Target reports successful startup. libxl: debug: libxl_domain.c:1045:libxl_domain_destroy: Domain 23:ao 0x55e85aee6380: create: how=(nil) callback=(nil) poller=0x55e85aee5f70 xencall:buffer: debug: total allocations:348 total releases:348 xencall:buffer: debug: current allocations:0 maximum allocations:3 xencall:buffer: debug: cache current size:3 xencall:buffer: debug: cache hits:320 misses:3 toobig:25 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e85aeefc90 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/2: register slotnum=3 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e85aef00a0 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/3: register slotnum=2 libxl: debug: libxl_event.c:814:libxl__ev_xswatch_register: watch w=0x55e85aef04b0 wpath=/local/domain/0/backend/vif/23/0/state token=1/4: register slotnum=1 libxl: debug: libxl_domain.c:1054:libxl_domain_destroy: Domain 23:ao 0x55e85aee6380: inprogress: poller=0x55e85aee5f70, flags=i libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e85aeefc90 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/2: event epath=/local/domain/0/backend/vbd/23/51714/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/23/51714/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e85aeefc90 wpath=/local/domain/0/backend/vbd/23/51714/state token=3/2: deregister slotnum=3 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e85aeefc90: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 23:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vbd/23/51714 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:720:watchfd_callback: watch epath=/local/domain/0/backend/vbd/23/51714/state token=3/2: empty slot libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e85aef00a0 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/23/51713/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vbd/23/51713/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e85aef04b0 wpath=/local/domain/0/backend/vif/23/0/state token=1/4: event epath=/local/domain/0/backend/vif/23/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/23/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e85aef00a0 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/3: event epath=/local/domain/0/backend/vbd/23/51713/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vbd/23/51713/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e85aef00a0 wpath=/local/domain/0/backend/vbd/23/51713/state token=2/3: deregister slotnum=2 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e85aef00a0: deregister unregistered libxl: debug: libxl_linux.c:194:libxl__hotplug_disk: Domain 23:Args and environment ready libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/block remove libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/block libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vbd libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vbd/23/51713 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/block remove libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e85aef04b0 wpath=/local/domain/0/backend/vif/23/0/state token=1/4: event epath=/local/domain/0/backend/vif/23/0/state libxl: debug: libxl_event.c:1056:devstate_callback: backend /local/domain/0/backend/vif/23/0/state wanted state 6 still waiting state 5 libxl: debug: libxl_event.c:751:watchfd_callback: watch w=0x55e85aef04b0 wpath=/local/domain/0/backend/vif/23/0/state token=1/4: event epath=/local/domain/0/backend/vif/23/0/state libxl: debug: libxl_event.c:1052:devstate_callback: backend /local/domain/0/backend/vif/23/0/state wanted state 6 ok libxl: debug: libxl_event.c:851:libxl__ev_xswatch_deregister: watch w=0x55e85aef04b0 wpath=/local/domain/0/backend/vif/23/0/state token=1/4: deregister slotnum=1 libxl: debug: libxl_device.c:1090:device_backend_callback: Domain 23:calling device_backend_cleanup libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e85aef04b0: deregister unregistered libxl: debug: libxl_device.c:1191:device_hotplug: Domain 23:calling hotplug script: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_device.c:1192:device_hotplug: Domain 23:extra args: libxl: debug: libxl_device.c:1198:device_hotplug: Domain 23: type_if=vif libxl: debug: libxl_device.c:1200:device_hotplug: Domain 23:env: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: script: /etc/xen/scripts/vif-bridge libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_TYPE: vif libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_PATH: backend/vif/23/0 libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: XENBUS_BASE_PATH: backend libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: netdev: libxl: debug: libxl_device.c:1207:device_hotplug: Domain 23: vif: vif23.0 libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to execute: /etc/xen/scripts/vif-bridge offline libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e85aeefd90: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 23:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e85aeefd90: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e85aef01a0: deregister unregistered libxl: debug: libxl_linux.c:212:libxl__get_hotplug_script_info: Domain 23:num_exec 1, not running hotplug scripts libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e85aef01a0: deregister unregistered libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e85aef05b0: deregister unregistered libxl: debug: libxl_device.c:1176:device_hotplug: Domain 23:No hotplug script to execute libxl: debug: libxl_event.c:864:libxl__ev_xswatch_deregister: watch w=0x55e85aef05b0: deregister unregistered libxl: debug: libxl_domain.c:1596:devices_destroy_cb: Domain 23:Forked pid 23546 for destroy of domain libxl: debug: libxl_event.c:2066:libxl__ao_complete: ao 0x55e85aee6380: complete, rc=0 libxl: debug: libxl_event.c:2035:libxl__ao__destroy: ao 0x55e85aee6380: destroy Migration successful. xencall:buffer: debug: total allocations:97 total releases:97 xencall:buffer: debug: current allocations:0 maximum allocations:2 xencall:buffer: debug: cache current size:2 xencall:buffer: debug: cache hits:75 misses:2 toobig:20 xencall:buffer: debug: total allocations:0 total releases:0 xencall:buffer: debug: current allocations:0 maximum allocations:0 xencall:buffer: debug: cache current size:0 xencall:buffer: debug: cache hits:0 misses:0 toobig:0 2020-07-22 07:55:48 Z executing ssh ... -v root@172.16.147.64 date OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: date Wed Jul 22 07:55:48 UTC 2020 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3196, received 2964 bytes, in 0.1 seconds Bytes per second: sent 27161.6, received 25189.9 debug1: Exit status 0 2020-07-22 07:55:48 Z ========== final check ========== 2020-07-22 07:55:48 Z guest debian.guest.osstest 5a:36:0e:14:00:0d 22 link/ip/tcp: waiting 20s... 2020-07-22 07:55:52 Z guest debian.guest.osstest 5a:36:0e:14:00:0d 22 link/ip/tcp: ok. (4s) 2020-07-22 07:55:56 Z executing ssh ... -v root@172.16.147.64 echo guest debian.guest.osstest: ok OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 172.16.147.64 [172.16.147.64] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /home/iwj/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/iwj/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u3 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.9p1 Debian-10+deb10u2 debug1: match: OpenSSH_7.9p1 Debian-10+deb10u2 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 172.16.147.64:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tv6oJiO0vLOcpSKupL55g61VmnLX/RBoEn85KU6XYwg debug1: Host '172.16.147.64' is known and matches the ECDSA host key. debug1: Found key in tmp/t.known_hosts_152084.test-amd64-amd64-xl-credit1:2 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 134217728 blocks debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/iwj/.ssh/id_rsa debug1: Server accepts key: pkalg rsa-sha2-512 blen 407 debug1: Authentication succeeded (publickey). Authenticated to 172.16.147.64 ([172.16.147.64]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Remote: /root/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding debug1: Sending environment. debug1: Sending env LANG = en_US.UTF-8 debug1: Sending command: echo guest debian.guest.osstest: ok guest debian.guest.osstest: ok debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing O_NONBLOCK debug1: fd 1 clearing O_NONBLOCK Transferred: sent 3228, received 2964 bytes, in 0.1 seconds Bytes per second: sent 23733.7, received 21792.7 debug1: Exit status 0 + rc=0 + date -u +%Y-%m-%d %H:%M:%S Z exit status 0 2020-07-22 07:55:57 Z exit status 0 + exit 0